Compare 2979 vs 2981
| Property | 2979 | 2981 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 32 × 3311 | 111 × 2711 |
| Prime factorization | 3 × 3 × 331 | 11 × 271 |
| Divisors count | 6 | 4 |
| Divisors | 1, 3, 9, 331, 993, 2979 | 1, 11, 271, 2981 |
| Number of properties | 0 | 1 |
| Semiprimes | 834th | |
| Roman numberals | MMCMLXXIX | MMCMLXXXI |
| Base 2 | 1011101000112 | 1011101001012 |
| Base 3 | 110021003 | 110021023 |
| Base 4 | 2322034 | 2322114 |
| Base 5 | 434045 | 434115 |
| Base 6 | 214436 | 214456 |
| Base 7 | 114547 | 114567 |
| Base 8 | 56438 | 56458 |
| Base 9 | 40709 | 40729 |
| Base 10 | 297910 | 298110 |
| Base 11 | 226911 | 227011 |
| Base 12 | 188312 | 188512 |
| Base 13 | 148213 | 148413 |
| Base 14 | 112b14 | 112d14 |
| Base 15 | d3915 | d3b15 |
| Base 16 | ba316 | ba516 |