Compare 2981 vs 2986
| Property | 2981 | 2986 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 2711 | 21 × 14931 |
| Prime factorization | 11 × 271 | 2 × 1493 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 271, 2981 | 1, 2, 1493, 2986 |
| Number of properties | 1 | 1 |
| Semiprimes | 834th | 836th |
| Roman numberals | MMCMLXXXI | MMCMLXXXVI |
| Base 2 | 1011101001012 | 1011101010102 |
| Base 3 | 110021023 | 110021213 |
| Base 4 | 2322114 | 2322224 |
| Base 5 | 434115 | 434215 |
| Base 6 | 214456 | 214546 |
| Base 7 | 114567 | 114647 |
| Base 8 | 56458 | 56528 |
| Base 9 | 40729 | 40779 |
| Base 10 | 298110 | 298610 |
| Base 11 | 227011 | 227511 |
| Base 12 | 188512 | 188a12 |
| Base 13 | 148413 | 148913 |
| Base 14 | 112d14 | 113414 |
| Base 15 | d3b15 | d4115 |
| Base 16 | ba516 | baa16 |