Compare 11920 vs 11923
| Property | 11920 | 11923 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 51 × 1491 | 119231 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 149 | 11923 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920 | 1, 11923 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 232nd | |
| Emirps | 317th | |
| Isolated primes | 963rd | |
| Lucky primes | 242nd | |
| Primes | 1428th | |
| Roman numberals | ||
| Base 2 | 101110100100002 | 101110100100112 |
| Base 3 | 1211001113 | 1211001213 |
| Base 4 | 23221004 | 23221034 |
| Base 5 | 3401405 | 3401435 |
| Base 6 | 1311046 | 1311116 |
| Base 7 | 465167 | 465227 |
| Base 8 | 272208 | 272238 |
| Base 9 | 173149 | 173179 |
| Base 10 | 1192010 | 1192310 |
| Base 11 | 8a5711 | 8a5a11 |
| Base 12 | 6a9412 | 6a9712 |
| Base 13 | 556c13 | 557213 |
| Base 14 | 44b614 | 44b914 |
| Base 15 | 37ea15 | 37ed15 |
| Base 16 | 2e9016 | 2e9316 |