Compare 212485 vs 212497
| Property | 212485 | 212497 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 51 × 71 × 131 × 4671 | 231 × 92391 |
| Prime factorization | 5 × 7 × 13 × 467 | 23 × 9239 |
| Divisors count | 16 | 4 |
| Divisors | 1, 5, 7, 13, 35, 65, 91, 455, 467, 2335, 3269, 6071, 16345, 30355, 42497, 212485 | 1, 23, 9239, 212497 |
| Number of properties | 0 | 1 |
| Semiprimes | 47901st | |
| Roman numberals | ||
| Base 2 | 1100111110000001012 | 1100111110000100012 |
| Base 3 | 1012101102113 | 1012101110213 |
| Base 4 | 3033200114 | 3033201014 |
| Base 5 | 232444205 | 232444425 |
| Base 6 | 43154216 | 43154416 |
| Base 7 | 15433307 | 15433457 |
| Base 8 | 6370058 | 6370218 |
| Base 9 | 3534249 | 3534379 |
| Base 10 | 21248510 | 21249710 |
| Base 11 | 13570911 | 13571a11 |
| Base 12 | a2b7112 | a2b8112 |
| Base 13 | 7594013 | 7594c13 |
| Base 14 | 5761714 | 5762514 |
| Base 15 | 42e5a15 | 42e6715 |
| Base 16 | 33e0516 | 33e1116 |