# 107 number

107 is the natural number following 106 and preceding 108. 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).

 Template:Numbers 100s Cardinal one hundred [and] seven Ordinal 107th Factorization ${\displaystyle prime}$ Roman numeral CVII Binary 1101011 Hexadecimal 6B

## In mathematics

One hundred seven is the 28th prime number. The next prime is 109, with which it comprises a twin prime, making 107 a Chen prime.

Plugged into the equation ${\displaystyle 2^{p}-1}$, 107 yields 162259276829213363391578010288127, a Mersenne prime. 107 is itself a safe prime.

107 is also: