Compare 42220 vs 42222
| Property | 42220 | 42222 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 22 × 51 × 21111 | 21 × 31 × 311 × 2271 |
| Prime factorization | 2 × 2 × 5 × 2111 | 2 × 3 × 31 × 227 |
| Divisors count | 12 | 16 |
| Divisors | 1, 2, 4, 5, 10, 20, 2111, 4222, 8444, 10555, 21110, 42220 | 1, 2, 3, 6, 31, 62, 93, 186, 227, 454, 681, 1362, 7037, 14074, 21111, 42222 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100100111011002 | 10100100111011102 |
| Base 3 | 20102202013 | 20102202103 |
| Base 4 | 221032304 | 221032324 |
| Base 5 | 23223405 | 23223425 |
| Base 6 | 5232446 | 5232506 |
| Base 7 | 2340437 | 2340457 |
| Base 8 | 1223548 | 1223568 |
| Base 9 | 638219 | 638239 |
| Base 10 | 4222010 | 4222210 |
| Base 11 | 297a211 | 297a411 |
| Base 12 | 2052412 | 2052612 |
| Base 13 | 162a913 | 162ab13 |
| Base 14 | 1155a14 | 1155c14 |
| Base 15 | c79a15 | c79c15 |
| Base 16 | a4ec16 | a4ee16 |