Compare 30730 vs 30742
| Property | 30730 | 30742 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 51 × 71 × 4391 | 21 × 191 × 8091 |
| Prime factorization | 2 × 5 × 7 × 439 | 2 × 19 × 809 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 15365, 30730 | 1, 2, 19, 38, 809, 1618, 15371, 30742 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111000000010102 | 1111000000101102 |
| Base 3 | 11200110113 | 11200111213 |
| Base 4 | 132000224 | 132001124 |
| Base 5 | 14404105 | 14404325 |
| Base 6 | 3541346 | 3541546 |
| Base 7 | 1554107 | 1554257 |
| Base 8 | 740128 | 740268 |
| Base 9 | 461349 | 461479 |
| Base 10 | 3073010 | 3074210 |
| Base 11 | 210a711 | 2110811 |
| Base 12 | 1594a12 | 1595a12 |
| Base 13 | 10cab13 | 10cba13 |
| Base 14 | b2b014 | b2bc14 |
| Base 15 | 918a15 | 919715 |
| Base 16 | 780a16 | 781616 |