Compare 30247 vs 30257
| Property | 30247 | 30257 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 291 × 1491 | 791 × 3831 |
| Prime factorization | 7 × 29 × 149 | 79 × 383 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 29, 149, 203, 1043, 4321, 30247 | 1, 79, 383, 30257 |
| Number of properties | 0 | 1 |
| Semiprimes | 7516th | |
| Roman numberals | ||
| Base 2 | 1110110001001112 | 1110110001100012 |
| Base 3 | 11121110213 | 11121111223 |
| Base 4 | 131202134 | 131203014 |
| Base 5 | 14314425 | 14320125 |
| Base 6 | 3520116 | 3520256 |
| Base 7 | 1541207 | 1541337 |
| Base 8 | 730478 | 730618 |
| Base 9 | 454379 | 454489 |
| Base 10 | 3024710 | 3025710 |
| Base 11 | 207a811 | 2080711 |
| Base 12 | 1560712 | 1561512 |
| Base 13 | 109c913 | 10a0613 |
| Base 14 | b04714 | b05314 |
| Base 15 | 8e6715 | 8e7215 |
| Base 16 | 762716 | 763116 |