### About the Number 4,399 (four thousand three hundred ninety-nine)

This nBAB about the number 4399 was BAB# 4399.

```MathBabbler Number Analyst (MBNA) output:
=========================================
4399 is a natural, whole, integer
4399 is odd
4399 proper divisors are: 1,53,83,
4399 has 3 proper divisors
4399 is deficient (sum of divisors is 137; ratio: 0.0311434)
4399 is unhappy
4399 is a Squarefree Number
4399 is composite (not prime)
4399 has the prime factors: 53*83 (sum=136)
4399 is semiprime (biprime or 2-almost prime)
4399 is a lucky number
4399 is Arithmetic (A003601)
4399 in octal is 010457
4399 in binary is 1000100101111 (is odious)
4399 nearest square numbers: -43...90 (4356...4489 [67])
sqrt(4399) = 66.325
ln(4399) = 8.38913
log(4399) = 3.64335
4399 reciprocal is .00022732439190725164810184132757
4399 is an apocalyptic power
4399! is inf
4399 is 1400.25 Pi years
4399 is 219 score and 19 years
4399 is 2200^2 - 2199^2 and 2200 + 2199 = 4399
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 09 May 2015