Compare 257005 vs 257013
| Property | 257005 | 257013 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 6 |
| Prime factorization | 51 × 72 × 10491 | 34 × 191 × 1671 |
| Prime factorization | 5 × 7 × 7 × 1049 | 3 × 3 × 3 × 3 × 19 × 167 |
| Divisors count | 12 | 20 |
| Divisors | 1, 5, 7, 35, 49, 245, 1049, 5245, 7343, 36715, 51401, 257005 | 1, 3, 9, 19, 27, 57, 81, 167, 171, 501, 513, 1503, 1539, 3173, 4509, 9519, 13527, 28557, 85671, 257013 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111101011111011012 | 1111101011111101012 |
| Base 3 | 1110011122013 | 1110011200003 |
| Base 4 | 3322332314 | 3322333114 |
| Base 5 | 312110105 | 312110235 |
| Base 6 | 53015016 | 53015136 |
| Base 7 | 21202007 | 21202117 |
| Base 8 | 7657558 | 7657658 |
| Base 9 | 4314819 | 4315009 |
| Base 10 | 25700510 | 25701310 |
| Base 11 | 16610111 | 16610911 |
| Base 12 | 10489112 | 10489912 |
| Base 13 | 8cc9813 | 8cca313 |
| Base 14 | 6993714 | 6994114 |
| Base 15 | 5123a15 | 5124315 |
| Base 16 | 3ebed16 | 3ebf516 |