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 |