Compare 30478 vs 30490
| Property | 30478 | 30490 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 72 × 3111 | 21 × 51 × 30491 |
| Prime factorization | 2 × 7 × 7 × 311 | 2 × 5 × 3049 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 7, 14, 49, 98, 311, 622, 2177, 4354, 15239, 30478 | 1, 2, 5, 10, 3049, 6098, 15245, 30490 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110111000011102 | 1110111000110102 |
| Base 3 | 11122102113 | 11122110213 |
| Base 4 | 131300324 | 131301224 |
| Base 5 | 14334035 | 14334305 |
| Base 6 | 3530346 | 3530546 |
| Base 7 | 1546007 | 1546157 |
| Base 8 | 734168 | 734328 |
| Base 9 | 457249 | 457379 |
| Base 10 | 3047810 | 3049010 |
| Base 11 | 2099811 | 209a911 |
| Base 12 | 1577a12 | 1578a12 |
| Base 13 | 10b4613 | 10b5513 |
| Base 14 | b17014 | b17c14 |
| Base 15 | 906d15 | 907a15 |
| Base 16 | 770e16 | 771a16 |