Compare 30639 vs 30648
| Property | 30639 | 30648 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 71 × 14591 | 23 × 31 × 12771 |
| Prime factorization | 3 × 7 × 1459 | 2 × 2 × 2 × 3 × 1277 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 7, 21, 1459, 4377, 10213, 30639 | 1, 2, 3, 4, 6, 8, 12, 24, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 30648 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110111101011112 | 1110111101110002 |
| Base 3 | 11200002103 | 11200010103 |
| Base 4 | 131322334 | 131323204 |
| Base 5 | 14400245 | 14400435 |
| Base 6 | 3535036 | 3535206 |
| Base 7 | 1552207 | 1552327 |
| Base 8 | 736578 | 736708 |
| Base 9 | 460239 | 460339 |
| Base 10 | 3063910 | 3064810 |
| Base 11 | 2102411 | 2103211 |
| Base 12 | 1589312 | 158a012 |
| Base 13 | 10c3b13 | 10c4713 |
| Base 14 | b24714 | b25214 |
| Base 15 | 912915 | 913315 |
| Base 16 | 77af16 | 77b816 |