MathBabbler is creating nBABs for the numbers in the Fibonacci sequence and the next Fibonacci number that he didn't have a nBAB for was

`.`

233MathBabbler Number Analyst (MBNA) output: ========================================= 233 is a natural, whole, integer 233 is odd 233 proper divisors are: 1, 233 is deficient (sum of divisors is 1) 233 is unhappy 233 is not a Harshad number 233 is prime ...Cousin prime with 229 ...Sexy prime with 239 ...Sexy prime with 227 ...Sophie Germain prime with 467 ...Pythagorean ...Right-truncatable ...prime triplet {227, 229, 233} 233 is a Fibonacci number 233 in octal is 0351 233 in hexadecimal is 0xe9 233 in binary is 11101001 (is odious) 233 nearest square numbers: -8...23 (225...256 [16]) sqrt(233) = 15.2643 ln(233) = 5.45104 log(233) = 2.36736 233 reciprocal is .00429184549356223175965665236051 233! is 9.6881e+451 233 is 74.1662 Pi years 233 is 11 score and 13 years 233 written as a Roman numeral is CCXXXIII

`[Wikipedia]`

`is an Eisenstein prime because it is of the form`

2333n - 1.The first Eisenstein primes are...

2, 5, 11, 17, 23, 29, 41, 47, 53, 59, 71, 83, 89, 101...OEIS.org::id:A003627

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

**Created:** 04 April 2009

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