Compare 18288 vs 18289
| Property | 18288 | 18289 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 32 × 1271 | 182891 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 127 | 18289 |
| Divisors count | 30 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288 | 1, 18289 |
| Number of properties | 0 | 3 |
| Primes | 2096th | |
| Pythagorean primes | 1036th | |
| Twin primes (2nd member) | 322nd | |
| Roman numberals | ||
| Base 2 | 1000111011100002 | 1000111011100012 |
| Base 3 | 2210021003 | 2210021013 |
| Base 4 | 101313004 | 101313014 |
| Base 5 | 10411235 | 10411245 |
| Base 6 | 2204006 | 2204016 |
| Base 7 | 1042147 | 1042157 |
| Base 8 | 435608 | 435618 |
| Base 9 | 270709 | 270719 |
| Base 10 | 1828810 | 1828910 |
| Base 11 | 1281611 | 1281711 |
| Base 12 | a70012 | a70112 |
| Base 13 | 842a13 | 842b13 |
| Base 14 | 694414 | 694514 |
| Base 15 | 564315 | 564415 |
| Base 16 | 477016 | 477116 |