MathBabbler Number Analyst (MBNA) output: ========================================= 2957 is a natural, whole, integer 2957 is odd 2957 proper divisors are: 1, 2957 has 1 proper divisors 2957 is deficient (sum of divisors is 1; ratio: 0.000338181) 2957 is unhappy 2957 is a Squarefree Number 2957 is prime (not composite) ...Cousin prime with 2953 ...Sexy prime with 2963 ...Sexy Triplet prime with 2963, 2969 ...Truman Gerald prime with 2927 ...Pythagorean ...Eisenstein 2957 is Arithmetic (A003601) 2957 is the sum of 21 consecutive primes 2957 = 89 + 97 + 101 + 103 + 107 + 109 + 113 + 127 + 131 + 137 + 139 + 149 + 151 + 157 + 163 + 167 + 173 + 179 + 181 + 191 + 193 2957 in octal is 05615 2957 in hexadecimal is 0xb8d 2957 in binary is 101110001101 (is odious) 2957 nearest square numbers: -41...68 (2916...3025 [55]) sqrt(2957) = 54.3783 ln(2957) = 7.99193 log(2957) = 3.47085 2957 reciprocal is .00033818058843422387554954345620 2957 is an apocalyptic power 2957! is inf 2957 is 941.242 Pi years 2957 is 147 score and 17 years 2957 written as a Roman numeral is MMCMLVII 2957 is 1479^2 - 1478^2 and 1479 + 1478 = 2957

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 22 November 2015

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