Compare 20555 vs 20561
| Property | 20555 | 20561 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 41111 | 291 × 7091 |
| Prime factorization | 5 × 4111 | 29 × 709 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 4111, 20555 | 1, 29, 709, 20561 |
| Number of properties | 1 | 1 |
| Semiprimes | 5214th | 5216th |
| Roman numberals | ||
| Base 2 | 1010000010010112 | 1010000010100012 |
| Base 3 | 10010120223 | 10010121123 |
| Base 4 | 110010234 | 110011014 |
| Base 5 | 11242105 | 11242215 |
| Base 6 | 2350556 | 2351056 |
| Base 7 | 1136337 | 1136427 |
| Base 8 | 501138 | 501218 |
| Base 9 | 311689 | 311759 |
| Base 10 | 2055510 | 2056110 |
| Base 11 | 1449711 | 144a211 |
| Base 12 | ba8b12 | ba9512 |
| Base 13 | 948213 | 948813 |
| Base 14 | 76c314 | 76c914 |
| Base 15 | 615515 | 615b15 |
| Base 16 | 504b16 | 505116 |