Compare 1420 vs 1426
| Property | 1420 | 1426 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 711 | 21 × 231 × 311 |
| Prime factorization | 2 × 2 × 5 × 71 | 2 × 23 × 31 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420 | 1, 2, 23, 31, 46, 62, 713, 1426 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDXX | MCDXXVI |
| Base 2 | 101100011002 | 101100100102 |
| Base 3 | 12211213 | 12212113 |
| Base 4 | 1120304 | 1121024 |
| Base 5 | 211405 | 212015 |
| Base 6 | 103246 | 103346 |
| Base 7 | 40667 | 41057 |
| Base 8 | 26148 | 26228 |
| Base 9 | 18479 | 18549 |
| Base 10 | 142010 | 142610 |
| Base 11 | 108111 | 108711 |
| Base 12 | 9a412 | 9aa12 |
| Base 13 | 85313 | 85913 |
| Base 14 | 73614 | 73c14 |
| Base 15 | 64a15 | 65115 |
| Base 16 | 58c16 | 59216 |