Compare 62 vs 66
| Property | 62 | 66 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 311 | 21 × 31 × 111 |
| Prime factorization | 2 × 31 | 2 × 3 × 11 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 31, 62 | 1, 2, 3, 6, 11, 22, 33, 66 |
| Number of properties | 1 | 0 |
| Semiprimes | 22nd | |
| Roman numberals | LXII | LXVI |
| Base 2 | 1111102 | 10000102 |
| Base 3 | 20223 | 21103 |
| Base 4 | 3324 | 10024 |
| Base 5 | 2225 | 2315 |
| Base 6 | 1426 | 1506 |
| Base 7 | 1167 | 1237 |
| Base 8 | 768 | 1028 |
| Base 9 | 689 | 739 |
| Base 10 | 6210 | 6610 |
| Base 11 | 5711 | 6011 |
| Base 12 | 5212 | 5612 |
| Base 13 | 4a13 | 5113 |
| Base 14 | 4614 | 4a14 |
| Base 15 | 4215 | 4615 |
| Base 16 | 3e16 | 4216 |