Compare 13919 vs 13920
| Property | 13919 | 13920 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 8 |
| Prime factorization | 311 × 4491 | 25 × 31 × 51 × 291 |
| Prime factorization | 31 × 449 | 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 |
| Divisors count | 4 | 48 |
| Divisors | 1, 31, 449, 13919 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920 |
| Number of properties | 1 | 0 |
| Semiprimes | 3595th | |
| Roman numberals | ||
| Base 2 | 110110010111112 | 110110011000002 |
| Base 3 | 2010021123 | 2010021203 |
| Base 4 | 31211334 | 31212004 |
| Base 5 | 4211345 | 4211405 |
| Base 6 | 1442356 | 1442406 |
| Base 7 | 554037 | 554047 |
| Base 8 | 331378 | 331408 |
| Base 9 | 210759 | 210769 |
| Base 10 | 1391910 | 1392010 |
| Base 11 | a50411 | a50511 |
| Base 12 | 807b12 | 808012 |
| Base 13 | 644913 | 644a13 |
| Base 14 | 510314 | 510414 |
| Base 15 | 41ce15 | 41d015 |
| Base 16 | 365f16 | 366016 |