Compare 18080 vs 18091
| Property | 18080 | 18091 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 25 × 51 × 1131 | 791 × 2291 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 113 | 79 × 229 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 9040, 18080 | 1, 79, 229, 18091 |
| Number of properties | 0 | 1 |
| Semiprimes | 4611th | |
| Roman numberals | ||
| Base 2 | 1000110101000002 | 1000110101010112 |
| Base 3 | 2202101223 | 2202110013 |
| Base 4 | 101222004 | 101222234 |
| Base 5 | 10343105 | 10343315 |
| Base 6 | 2154126 | 2154316 |
| Base 7 | 1034667 | 1035137 |
| Base 8 | 432408 | 432538 |
| Base 9 | 267189 | 267319 |
| Base 10 | 1808010 | 1809110 |
| Base 11 | 1264711 | 1265711 |
| Base 12 | a56812 | a57712 |
| Base 13 | 82ca13 | 830813 |
| Base 14 | 683614 | 684314 |
| Base 15 | 555515 | 556115 |
| Base 16 | 46a016 | 46ab16 |