This nBAB for the number

227was BAB# 257. There was already a nBAB for 257, so this nBAB for the number227was created to complete the (227, 257) and (197,227) Truman-Gerald Prime Pairs.MathBabbler Number Analyst (MBNA) output: ========================================= 227 is a natural, whole, integer 227 is odd 227 proper divisors are: 1, 227 has 1 proper divisors 227 is deficient (sum of divisors is 1; ratio: 0.00440529) 227 is unhappy 227 is a Squarefree Number 227 is prime (not composite) ...Cousin prime with 223 ...Safe prime with 113 ...Sexy prime with 233 ...Sexy Triplet prime with 233, 239 ...Twin prime with 229 ...Truman Gerald prime with 257 ...Truman Gerald prime with 197 ...OEIS:002145 (4n+3; n=56) ...Eisenstein ...prime triplet {223, 227, 229} ...prime triplet {227, 229, 233} 227 is Arithmetic (A003601) 227 is ThurmNumber 227 in octal is 0343 227 in hexadecimal is 0xe3 227 in binary is 11100011 (is odious) 227 nearest square numbers: -2...29 (225...256 [16]) sqrt(227) = 15.0665 ln(227) = 5.42495 log(227) = 2.35603 227 reciprocal is .00440528634361233480176211453744 227! is 6.46077e+437 227 is 72.2563 Pi years 227 is 11 score and 7 years 227 written as a Roman numeral is CCXXVII 227 is 114^2 - 113^2 and 114 + 113 = 227

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

**Created:** 10 May 2015

This work is licensed under a Creative Commons Attribution 3.0 United States License.