Compare 2975 vs 2981
| Property | 2975 | 2981 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 52 × 71 × 171 | 111 × 2711 |
| Prime factorization | 5 × 5 × 7 × 17 | 11 × 271 |
| Divisors count | 12 | 4 |
| Divisors | 1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975 | 1, 11, 271, 2981 |
| Number of properties | 0 | 1 |
| Semiprimes | 834th | |
| Roman numberals | MMCMLXXV | MMCMLXXXI |
| Base 2 | 1011100111112 | 1011101001012 |
| Base 3 | 110020123 | 110021023 |
| Base 4 | 2321334 | 2322114 |
| Base 5 | 434005 | 434115 |
| Base 6 | 214356 | 214456 |
| Base 7 | 114507 | 114567 |
| Base 8 | 56378 | 56458 |
| Base 9 | 40659 | 40729 |
| Base 10 | 297510 | 298110 |
| Base 11 | 226511 | 227011 |
| Base 12 | 187b12 | 188512 |
| Base 13 | 147b13 | 148413 |
| Base 14 | 112714 | 112d14 |
| Base 15 | d3515 | d3b15 |
| Base 16 | b9f16 | ba516 |