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The encyclopedia of natural numbers, random number generators, Romans, primes etc. looks for all the information about the numbers from the science and pseudosciences. Scientific information is marked with colors green, blue and brown. The pseudoscientific information (numerology, astrology, ...) is marked with color pink. Read more ...

Famous internet numbers

The meaning of numbers

What does 7642 on TikTok mean?
Why 14344 means (I Love You Very Much)?
What does 690452 on wrist mean?
What do the numbers 14334 and 14434 mean on the Internet?
What does the number 24154903 and the head in the freezer have in common?

Random numbers

Random numbers generate again
(1 - 10) 2
(1 - 100) 29
(1 - 1.000) 163
(1 - 10.000) 1.044
(1 - 100.000) 67.307
(1 - 1.000.000) 148.113
(1 - 10.000.000) 8.656.641

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Last interesting facts added

№ 21330   Sports   Mo Farah broke the one-hour world record at the Diamond League meeting in Brussels on September 4, 2020. Mo ran 21,330m, beating the record of 21,285m set by Haile Gebrselassie in 2007.

№ 458   Superstructures   The Knock Nevis, formerly called Seawise Giant, Happy Giant, Jahre Viking and Mont was a ULCC (Ultra Large Crude Carrier) supertanker built between 1979 and 1981, at the Oppama shipyard (Japan). At 458 meters in length, 29.8 meters in depth and 69 meters in beam, she was the largest ship in the world, and the one with the largest gross registered tonnage (GRT) to date. At maximum loaded condition, her displacement was 657,019 tons, the largest displacement ship in history, and with a draft of 24.6 m (81 ft), she could not pass through the English Channel, the Suez Canal or the Panama Canal.

№ 135   Mathematics   There are 135 prime numbers between 1000 and 2000

№ 1601   Literature   1601 (Mark Twain). 1601 is the title of a short risqué squib by Mark Twain, first published anonymously in 1880, and finally acknowledged by the author in 1906.

№ 1001   Literature   1001 Books You Must Read Before You Die is a literary reference book compiled by over one hundred literary critics worldwide and edited by Peter Boxall, Professor of English at Sussex University, with an introduction by Peter Ackroyd.

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Numbers forum - last comments

Number 144   nathan   Dec. 10, 2023
the 144th triangular number is 10440 144 is the 12th Fibonacci number and 12 is the sq root of 144

Number 520535   Methi Yaowala   Dec. 4, 2023
Maximum 10400

Number 123456   Ayomide Awoniyi   Dec. 1, 2023
123456 is an abundant number.

Number 123456   Ayomide Awoniyi   Dec. 1, 2023
123456's ternary representation is the concatenation of three palindromes: 20021100110- 2002-110011-0

Number 1234567   Ayomide Awoniyi   Dec. 1, 2023
I just discovered that.

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Natural numbers

Natural numbers 1 2 3 4 5 6 7 8 9 0
Natural numbers are the first to appear in various civilizations. They allow us to count the elements in a set (cardinal number), to express the position or order of an element in a set (ordinal number), and to identify (differentiate) the different elements of a set. They have no decimals, they are not fractions, and they are always to the right of zero on the real line. Read more ...

Roman numerals and conversions

Roman numerals
Roman numerals is a numbering system that was developed and used throughout the Roman Empire. This special system uses some capital letters of the Roman alphabet (I, V, X, L, C, and M) as symbols to represent certain values. More about Roman numerals ...


Numerology is the belief in a mystical or divine relationship between an object and one or more coincidental events.
Numerology for today, Numerology for tomorrow
Numerology of the year 2022, 2023, 2024
Numerology reading

Numerology forum - last comments

Numerology 0   MC   Dec. 7, 2023
Zero was introduced by great Indian mathematician Aryabhatta. Why there is no mention of that my friend? In the 5th century, a well-known mathematician and astronomer named Aryabhatta introduced z… read more

Numerology 577029006   i.e. 24 divisor > 577029006   Dec. 4, 2023
i.e. thus christ holy spirt 577029006 > divisor all 24

Numerology 89   Fred Smart   Nov. 23, 2023
Using reduced (simple) gematria, 89 is the highest prime factor of Leo (356) = 89 prime X 4. Let your fingers do the walking-counting through the prime number system and you will discover untold w… read more

Numerology 61119   Tywanna L Fuller   Nov. 15, 2023
I kept seeing the numbers 611 and 911. I saw 911 so much until I was afraid I thought something was gonna happen to me. But and then my title for my car was the number 61119. I thought I was going cr… read more

Numerology 343   t   Nov. 10, 2023
Had a dream my husband, and I won $343 at a casino. After that, while we were still at casino, we ran into one of our sons, he had just gotten his whole body pierced with spikes sticking out, he was … read more

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The most powerful angel numbers

The most powerful angel numbers always occur in pairs.
2424  2525  1010  3737  5656  2727  1717  4545  1414  1313  3131  7070  4848  3030  5454  7474  3232  6767  5353  2929 

Also read:   The most powerful angel numbers

Numerology calculators

Calculator - The meaning of the name

Numerology calculator for first name, first and last name or only last name.

Calculator - The meaning of the date

Numerology calculator for date of birth, date of event or any other date.
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Prime numbers

A prime number is an integer greater than one, which has exactly two positive divisors, it is only divisible by itself and by unity (1) .

List of the first 10.000 prime numbers

Factors of the numbers

The factors of the number X. Count of the factors. Sum of factors. Calculator of factors of a number.

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