Compare 30016 vs 30021
| Property | 30016 | 30021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 26 × 71 × 671 | 31 × 100071 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 | 3 × 10007 |
| Divisors count | 28 | 4 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 7504, 15008, 30016 | 1, 3, 10007, 30021 |
| Number of properties | 0 | 1 |
| Semiprimes | 7466th | |
| Roman numberals | ||
| Base 2 | 1110101010000002 | 1110101010001012 |
| Base 3 | 11120112013 | 11120112203 |
| Base 4 | 131110004 | 131110114 |
| Base 5 | 14300315 | 14300415 |
| Base 6 | 3505446 | 3505536 |
| Base 7 | 1533407 | 1533457 |
| Base 8 | 725008 | 725058 |
| Base 9 | 451519 | 451569 |
| Base 10 | 3001610 | 3002110 |
| Base 11 | 2060811 | 2061211 |
| Base 12 | 1545412 | 1545912 |
| Base 13 | 1087c13 | 1088413 |
| Base 14 | ad2014 | ad2514 |
| Base 15 | 8d6115 | 8d6615 |
| Base 16 | 754016 | 754516 |