Compare 21999 vs 22045
| Property | 21999 | 22045 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 73331 | 51 × 44091 |
| Prime factorization | 3 × 7333 | 5 × 4409 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 7333, 21999 | 1, 5, 4409, 22045 |
| Number of properties | 1 | 1 |
| Semiprimes | 5554th | 5560th |
| Roman numberals | ||
| Base 2 | 1010101111011112 | 1010110000111012 |
| Base 3 | 10100112103 | 10100201113 |
| Base 4 | 111132334 | 111201314 |
| Base 5 | 12004445 | 12011405 |
| Base 6 | 2455036 | 2500216 |
| Base 7 | 1210657 | 1211627 |
| Base 8 | 527578 | 530358 |
| Base 9 | 331539 | 332149 |
| Base 10 | 2199910 | 2204510 |
| Base 11 | 1558a11 | 1562111 |
| Base 12 | 1089312 | 1091112 |
| Base 13 | a02313 | a05a13 |
| Base 14 | 803514 | 806914 |
| Base 15 | 67b915 | 67ea15 |
| Base 16 | 55ef16 | 561d16 |