Compare 30630 vs 30639
| Property | 30630 | 30639 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 51 × 10211 | 31 × 71 × 14591 |
| Prime factorization | 2 × 3 × 5 × 1021 | 3 × 7 × 1459 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 1021, 2042, 3063, 5105, 6126, 10210, 15315, 30630 | 1, 3, 7, 21, 1459, 4377, 10213, 30639 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110111101001102 | 1110111101011112 |
| Base 3 | 11200001103 | 11200002103 |
| Base 4 | 131322124 | 131322334 |
| Base 5 | 14400105 | 14400245 |
| Base 6 | 3534506 | 3535036 |
| Base 7 | 1552057 | 1552207 |
| Base 8 | 736468 | 736578 |
| Base 9 | 460139 | 460239 |
| Base 10 | 3063010 | 3063910 |
| Base 11 | 2101611 | 2102411 |
| Base 12 | 1588612 | 1589312 |
| Base 13 | 10c3213 | 10c3b13 |
| Base 14 | b23c14 | b24714 |
| Base 15 | 912015 | 912915 |
| Base 16 | 77a616 | 77af16 |