Compare 18286 vs 18289
Property | 18286 | 18289 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 411 × 2231 | 182891 |
Prime factorization | 2 × 41 × 223 | 18289 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 41, 82, 223, 446, 9143, 18286 | 1, 18289 |
Number of properties | 0 | 3 |
Primes | 2096th | |
Pythagorean primes | 1036th | |
Twin primes (2nd member) | 322nd | |
Roman numberals | ||
Base 2 | 1000111011011102 | 1000111011100012 |
Base 3 | 2210020213 | 2210021013 |
Base 4 | 101312324 | 101313014 |
Base 5 | 10411215 | 10411245 |
Base 6 | 2203546 | 2204016 |
Base 7 | 1042127 | 1042157 |
Base 8 | 435568 | 435618 |
Base 9 | 270679 | 270719 |
Base 10 | 1828610 | 1828910 |
Base 11 | 1281411 | 1281711 |
Base 12 | a6ba12 | a70112 |
Base 13 | 842813 | 842b13 |
Base 14 | 694214 | 694514 |
Base 15 | 564115 | 564415 |
Base 16 | 476e16 | 477116 |