Compare 630143 vs 630161
| Property | 630143 | 630161 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 4631 × 13611 | 71 × 900231 |
| Prime factorization | 463 × 1361 | 7 × 90023 |
| Divisors count | 4 | 4 |
| Divisors | 1, 463, 1361, 630143 | 1, 7, 90023, 630161 |
| Number of properties | 1 | 1 |
| Semiprimes | 135093rd | 135098th |
| Roman numberals | ||
| Base 2 | 100110011101011111112 | 100110011101100100012 |
| Base 3 | 10120001011223 | 10120001020223 |
| Base 4 | 21213113334 | 21213121014 |
| Base 5 | 1301310335 | 1301311215 |
| Base 6 | 213011556 | 213012256 |
| Base 7 | 52331037 | 52331307 |
| Base 8 | 23165778 | 23166218 |
| Base 9 | 11603489 | 11603689 |
| Base 10 | 63014310 | 63016110 |
| Base 11 | 3a048811 | 3a04a411 |
| Base 12 | 2647bb12 | 26481512 |
| Base 13 | 190a8713 | 190a9c13 |
| Base 14 | 12590314 | 12591714 |
| Base 15 | c6a9815 | c6aab15 |
| Base 16 | 99d7f16 | 99d9116 |