Compare 20542 vs 20561
| Property | 20542 | 20561 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 102711 | 291 × 7091 |
| Prime factorization | 2 × 10271 | 29 × 709 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 10271, 20542 | 1, 29, 709, 20561 |
| Number of properties | 1 | 1 |
| Semiprimes | 5212th | 5216th |
| Roman numberals | ||
| Base 2 | 1010000001111102 | 1010000010100012 |
| Base 3 | 10010112113 | 10010121123 |
| Base 4 | 110003324 | 110011014 |
| Base 5 | 11241325 | 11242215 |
| Base 6 | 2350346 | 2351056 |
| Base 7 | 1136147 | 1136427 |
| Base 8 | 500768 | 501218 |
| Base 9 | 311549 | 311759 |
| Base 10 | 2054210 | 2056110 |
| Base 11 | 1448511 | 144a211 |
| Base 12 | ba7a12 | ba9512 |
| Base 13 | 947213 | 948813 |
| Base 14 | 76b414 | 76c914 |
| Base 15 | 614715 | 615b15 |
| Base 16 | 503e16 | 505116 |