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|---|---|---|---|---|
| Cardinal | one hundred seven | |||
| Ordinal | 107th (one hundred seventh) | |||
| Factorization | prime | |||
| Prime | 28th | |||
| Divisors | 1, 107 | |||
| Greek numeral | ΡΖ´ | |||
| Roman numeral | CVII | |||
| Binary | 11010112 | |||
| Ternary | 102223 | |||
| Senary | 2556 | |||
| Octal | 1538 | |||
| Duodecimal | 8B12 | |||
| Hexadecimal | 6B16 | |||
107 (one hundred [and] seven) is the natural number following 106 and preceding 108.
107 is the 28th prime number. The next prime is 109, with which it comprises a twin prime, making 107 a Chen prime. [1]
Plugged into the expression , 107 yields 162259276829213363391578010288127, a Mersenne prime. [2] 107 is itself a safe prime. [3]
It is the fourth Busy beaver number, the maximum number of steps that any Turing machine with 2 symbols and 4 states can make before eventually halting. [4]
It is the number of triangle-free graphs on 7 vertices. [5]
It is the ninth emirp, because reversing its digits gives another prime number (701)
As "one hundred and seven", it is the smallest positive integer requiring six syllables in English (without the "and" it only has five syllables and seventy-seven is a smaller 5-syllable number).
107 is also:
11 (eleven) is the natural number following 10 and preceding 12. It is the first repdigit. In English, it is the smallest positive integer whose name has three syllables.
90 (ninety) is the natural number following 89 and preceding 91.
64 (sixty-four) is the natural number following 63 and preceding 65.
112 is the natural number following 111 and preceding 113.
1000 or one thousand is the natural number following 999 and preceding 1001. In most English-speaking countries, it can be written with or without a comma or sometimes a period separating the thousands digit: 1,000.
400 is the natural number following 399 and preceding 401.
127 is the natural number following 126 and preceding 128. It is also a prime number.
500 is the natural number following 499 and preceding 501.
700 is the natural number following 699 and preceding 701.
600 is the natural number following 599 and preceding 601.
800 is the natural number following 799 and preceding 801.
900 is the natural number following 899 and preceding 901. It is the square of 30 and the sum of Euler's totient function for the first 54 positive integers. In base 10 it is a Harshad number. It is also the first number to be the square of a sphenic number.
2000 is a natural number following 1999 and preceding 2001.
229 is the natural number following 228 and preceding 230.
100,000 (one hundred thousand) is the natural number following 99,999 and preceding 100,001. In scientific notation, it is written as 105.
10,000,000 is the natural number following 9,999,999 and preceding 10,000,001.
100,000,000 is the natural number following 99,999,999 and preceding 100,000,001.
257 is the natural number following 256 and preceding 258.
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has garnered attention throughout history in part because distal extremities in humans typically contain five digits.
888 is the natural number following 887 and preceding 889.
