Compare 30381 vs 30388
| Property | 30381 | 30388 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 131 × 191 × 411 | 22 × 711 × 1071 |
| Prime factorization | 3 × 13 × 19 × 41 | 2 × 2 × 71 × 107 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 10127, 30381 | 1, 2, 4, 71, 107, 142, 214, 284, 428, 7597, 15194, 30388 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110110101011012 | 1110110101101002 |
| Base 3 | 11122000203 | 11122001113 |
| Base 4 | 131222314 | 131223104 |
| Base 5 | 14330115 | 14330235 |
| Base 6 | 3523536 | 3524046 |
| Base 7 | 1544017 | 1544117 |
| Base 8 | 732558 | 732648 |
| Base 9 | 456069 | 456149 |
| Base 10 | 3038110 | 3038810 |
| Base 11 | 2090a11 | 2091611 |
| Base 12 | 156b912 | 1570412 |
| Base 13 | 10aa013 | 10aa713 |
| Base 14 | b10114 | b10814 |
| Base 15 | 900615 | 900d15 |
| Base 16 | 76ad16 | 76b416 |