Compare 45720 vs 45721
| Property | 45720 | 45721 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 23 × 32 × 51 × 1271 | 131 × 35171 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 5 × 127 | 13 × 3517 |
| Divisors count | 48 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 45720 | 1, 13, 3517, 45721 |
| Number of properties | 0 | 1 |
| Semiprimes | 11121st | |
| Roman numberals | ||
| Base 2 | 10110010100110002 | 10110010100110012 |
| Base 3 | 20222011003 | 20222011013 |
| Base 4 | 230221204 | 230221214 |
| Base 5 | 24303405 | 24303415 |
| Base 6 | 5514006 | 5514016 |
| Base 7 | 2502037 | 2502047 |
| Base 8 | 1312308 | 1312318 |
| Base 9 | 686409 | 686419 |
| Base 10 | 4572010 | 4572110 |
| Base 11 | 3139411 | 3139511 |
| Base 12 | 2256012 | 2256112 |
| Base 13 | 17a6c13 | 17a7013 |
| Base 14 | 1293a14 | 1293b14 |
| Base 15 | d83015 | d83115 |
| Base 16 | b29816 | b29916 |