Compare 30730 vs 30739
| Property | 30730 | 30739 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 71 × 4391 | 591 × 5211 |
| Prime factorization | 2 × 5 × 7 × 439 | 59 × 521 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 15365, 30730 | 1, 59, 521, 30739 |
| Number of properties | 0 | 1 |
| Semiprimes | 7641st | |
| Roman numberals | ||
| Base 2 | 1111000000010102 | 1111000000100112 |
| Base 3 | 11200110113 | 11200111113 |
| Base 4 | 132000224 | 132001034 |
| Base 5 | 14404105 | 14404245 |
| Base 6 | 3541346 | 3541516 |
| Base 7 | 1554107 | 1554227 |
| Base 8 | 740128 | 740238 |
| Base 9 | 461349 | 461449 |
| Base 10 | 3073010 | 3073910 |
| Base 11 | 210a711 | 2110511 |
| Base 12 | 1594a12 | 1595712 |
| Base 13 | 10cab13 | 10cb713 |
| Base 14 | b2b014 | b2b914 |
| Base 15 | 918a15 | 919415 |
| Base 16 | 780a16 | 781316 |