Compare 21979 vs 22045
| Property | 21979 | 22045 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 311 × 7091 | 51 × 44091 |
| Prime factorization | 31 × 709 | 5 × 4409 |
| Divisors count | 4 | 4 |
| Divisors | 1, 31, 709, 21979 | 1, 5, 4409, 22045 |
| Number of properties | 1 | 1 |
| Semiprimes | 5549th | 5560th |
| Roman numberals | ||
| Base 2 | 1010101110110112 | 1010110000111012 |
| Base 3 | 10100110013 | 10100201113 |
| Base 4 | 111131234 | 111201314 |
| Base 5 | 12004045 | 12011405 |
| Base 6 | 2454316 | 2500216 |
| Base 7 | 1210367 | 1211627 |
| Base 8 | 527338 | 530358 |
| Base 9 | 331319 | 332149 |
| Base 10 | 2197910 | 2204510 |
| Base 11 | 1557111 | 1562111 |
| Base 12 | 1087712 | 1091112 |
| Base 13 | a00913 | a05a13 |
| Base 14 | 801d14 | 806914 |
| Base 15 | 67a415 | 67ea15 |
| Base 16 | 55db16 | 561d16 |