Compare 630121 vs 630143
| Property | 630121 | 630143 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1491 × 42291 | 4631 × 13611 |
| Prime factorization | 149 × 4229 | 463 × 1361 |
| Divisors count | 4 | 4 |
| Divisors | 1, 149, 4229, 630121 | 1, 463, 1361, 630143 |
| Number of properties | 1 | 1 |
| Semiprimes | 135088th | 135093rd |
| Roman numberals | ||
| Base 2 | 100110011101011010012 | 100110011101011111112 |
| Base 3 | 10120001002113 | 10120001011223 |
| Base 4 | 21213112214 | 21213113334 |
| Base 5 | 1301304415 | 1301310335 |
| Base 6 | 213011216 | 213011556 |
| Base 7 | 52330427 | 52331037 |
| Base 8 | 23165518 | 23165778 |
| Base 9 | 11603249 | 11603489 |
| Base 10 | 63012110 | 63014310 |
| Base 11 | 3a046811 | 3a048811 |
| Base 12 | 2647a112 | 2647bb12 |
| Base 13 | 190a6b13 | 190a8713 |
| Base 14 | 1258c914 | 12590314 |
| Base 15 | c6a8115 | c6a9815 |
| Base 16 | 99d6916 | 99d7f16 |