About the Number 299 (two hundred ninety-nine)

This nBAB for the number 299 was nBAB# 299.

   MathBabbler Number Analyst (MBNA) output:
   =========================================
   299 is a natural, whole, integer
   299 is odd
   299 proper divisors are: 1,13,23,
   299 is deficient (sum of divisors is 37)
   299 is unhappy
   299 is not a Harshad number
   299 is not prime
   299 has the prime factors: 13*23 (sum=36)
   299 is semiprime (biprime or 2-almost prime)
   299 sum of prime factors is: 36
   299 in octal is 0453
   299 in hexadecimal is 0x12b
   299 in binary is 100101011 (is odious)
   299 nearest square numbers: -10...25 (289...324 [18])
   sqrt(299) = 17.2916
   ln(299) = 5.70044
   log(299) = 2.47567
   299 reciprocal is .00334448160535117056856187290969
   299! is 1.02019e+612
   299 is 95.1747 Pi years
   299 is 14 score and 19 years
   299 written as a Roman numeral is CCXCIX

299 = 150^2 - 149^2

29916 is one less than repdigit number 666.

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 07 December 2009