Compare 68420 vs 68423
| Property | 68420 | 68423 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 51 × 111 × 3111 | 531 × 12911 |
| Prime factorization | 2 × 2 × 5 × 11 × 311 | 53 × 1291 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 311, 622, 1244, 1555, 3110, 3421, 6220, 6842, 13684, 17105, 34210, 68420 | 1, 53, 1291, 68423 |
| Number of properties | 0 | 1 |
| Semiprimes | 16317th | |
| Roman numberals | ||
| Base 2 | 100001011010001002 | 100001011010001112 |
| Base 3 | 101102120023 | 101102120123 |
| Base 4 | 1002310104 | 1002310134 |
| Base 5 | 41421405 | 41421435 |
| Base 6 | 12444326 | 12444356 |
| Base 7 | 4033227 | 4033257 |
| Base 8 | 2055048 | 2055078 |
| Base 9 | 1137629 | 1137659 |
| Base 10 | 6842010 | 6842310 |
| Base 11 | 4745011 | 4745311 |
| Base 12 | 3371812 | 3371b12 |
| Base 13 | 251b113 | 251b413 |
| Base 14 | 1ad1214 | 1ad1514 |
| Base 15 | 1541515 | 1541815 |
| Base 16 | 10b4416 | 10b4716 |