Compare 13872 vs 13879
| Property | 13872 | 13879 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 31 × 172 | 138791 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 17 × 17 | 13879 |
| Divisors count | 30 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872 | 1, 13879 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 263rd | |
| Harmonic primes | 589th | |
| Primes | 1640th | |
| Prime triplets (2nd member) | 133rd | |
| Prime triplets (3rd member) | 132nd | |
| Sexy primes (2nd member) | 520th | |
| Twin primes (2nd member) | 258th | |
| Roman numberals | ||
| Base 2 | 110110001100002 | 110110001101112 |
| Base 3 | 2010002103 | 2010010013 |
| Base 4 | 31203004 | 31203134 |
| Base 5 | 4204425 | 4210045 |
| Base 6 | 1441206 | 1441316 |
| Base 7 | 553057 | 553157 |
| Base 8 | 330608 | 330678 |
| Base 9 | 210239 | 210319 |
| Base 10 | 1387210 | 1387910 |
| Base 11 | a47111 | a47811 |
| Base 12 | 804012 | 804712 |
| Base 13 | 641113 | 641813 |
| Base 14 | 50ac14 | 50b514 |
| Base 15 | 419c15 | 41a415 |
| Base 16 | 363016 | 363716 |