Compare 2881 vs 2906
| Property | 2881 | 2906 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 431 × 671 | 21 × 14531 |
| Prime factorization | 43 × 67 | 2 × 1453 |
| Divisors count | 4 | 4 |
| Divisors | 1, 43, 67, 2881 | 1, 2, 1453, 2906 |
| Number of properties | 1 | 1 |
| Semiprimes | 804th | 811th |
| Roman numberals | MMDCCCLXXXI | MMCMVI |
| Base 2 | 1011010000012 | 1011010110102 |
| Base 3 | 102212013 | 102221223 |
| Base 4 | 2310014 | 2311224 |
| Base 5 | 430115 | 431115 |
| Base 6 | 212016 | 212426 |
| Base 7 | 112547 | 113217 |
| Base 8 | 55018 | 55328 |
| Base 9 | 38519 | 38789 |
| Base 10 | 288110 | 290610 |
| Base 11 | 218a11 | 220211 |
| Base 12 | 180112 | 182212 |
| Base 13 | 140813 | 142713 |
| Base 14 | 109b14 | 10b814 |
| Base 15 | cc115 | cdb15 |
| Base 16 | b4116 | b5a16 |