Compare 630121 vs 630131
| Property | 630121 | 630131 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1491 × 42291 | 231 × 273971 |
| Prime factorization | 149 × 4229 | 23 × 27397 |
| Divisors count | 4 | 4 |
| Divisors | 1, 149, 4229, 630121 | 1, 23, 27397, 630131 |
| Number of properties | 1 | 1 |
| Semiprimes | 135088th | 135089th |
| Roman numberals | ||
| Base 2 | 100110011101011010012 | 100110011101011100112 |
| Base 3 | 10120001002113 | 10120001010123 |
| Base 4 | 21213112214 | 21213113034 |
| Base 5 | 1301304415 | 1301310115 |
| Base 6 | 213011216 | 213011356 |
| Base 7 | 52330427 | 52330557 |
| Base 8 | 23165518 | 23165638 |
| Base 9 | 11603249 | 11603359 |
| Base 10 | 63012110 | 63013110 |
| Base 11 | 3a046811 | 3a047711 |
| Base 12 | 2647a112 | 2647ab12 |
| Base 13 | 190a6b13 | 190a7813 |
| Base 14 | 1258c914 | 1258d514 |
| Base 15 | c6a8115 | c6a8b15 |
| Base 16 | 99d6916 | 99d7316 |