### About the Number 1904 (one thousand nine hundred four)

Dr. Seuss (Theodor Seuss Geisel) was born on 2 March 1904. This nBAB was created on his 107th birthday (i.e. 2 March 2011).

```   MathBabbler Number Analyst (MBNA) output:
=========================================
1904 is a natural, whole, integer
1904 is even
1904 proper divisors are: 1,2,4,7,8,14,16,17,28,34,56,68,
112,119,136,238,272,476,952,
1904 is abundant (sum of divisors is 2560)
1904 is unhappy
1904 is a Harshad number
1904 is not prime
1904 has the prime factors: 2*2*2*2*7*17 (sum=32)
1904 sum of prime factors is: 32
1904 in octal is 03560
1904 in hexadecimal is 0x770
1904 in binary is 11101110000 (is evil)
1904 nearest square numbers: -55...32 (1849...1936 )
sqrt(1904) = 43.6348
ln(1904) = 7.55171
log(1904) = 3.27967
1904 reciprocal is .00052521008403361344537815126050
1904! is inf
1904 is 606.062 Pi years
1904 is 95 score and 4 years
1904 written as a Roman numeral is MCMIV
1904 = 477^2 - 475^2 and 2 * (477 + 475) = 1904
```

`log11(1904)` = 3.14931, which when truncated to two-decimal digits equals Pi (3.14159265+) rounded to the nearest hundredth.

`log16(1904)` = 2.7237, which when rounded to the nearest hundredth equals e (2.7182818284590+) rounded to the nearest hundredth.

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 02 March 2011 