Compare 4444 vs 4447
| Property | 4444 | 4447 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 111 × 1011 | 44471 |
| Prime factorization | 2 × 2 × 11 × 101 | 4447 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444 | 1, 4447 |
| Number of properties | 0 | 10 |
| Additive primes | 312th | |
| Chen primes | 349th | |
| Cousin primes (1st member) | 112th | |
| Cuban primes 1 | 21st | |
| Good primes | 101st | |
| Happy primes | 110th | |
| Isolated primes | 373rd | |
| Long primes | 242nd | |
| Primes | 604th | |
| Sexy primes (2nd member) | 218th | |
| Roman numberals | MMMMCDXLIV | MMMMCDXLVII |
| Base 2 | 10001010111002 | 10001010111112 |
| Base 3 | 200021213 | 200022013 |
| Base 4 | 10111304 | 10111334 |
| Base 5 | 1202345 | 1202425 |
| Base 6 | 323246 | 323316 |
| Base 7 | 156467 | 156527 |
| Base 8 | 105348 | 105378 |
| Base 9 | 60779 | 60819 |
| Base 10 | 444410 | 444710 |
| Base 11 | 338011 | 338311 |
| Base 12 | 26a412 | 26a712 |
| Base 13 | 203b13 | 204113 |
| Base 14 | 189614 | 189914 |
| Base 15 | 14b415 | 14b715 |
| Base 16 | 115c16 | 115f16 |