Compare 664141 vs 664143
| Property | 664141 | 664143 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6641411 | 31 × 531 × 41771 |
| Prime factorization | 664141 | 3 × 53 × 4177 |
| Divisors count | 2 | 8 |
| Divisors | 1, 664141 | 1, 3, 53, 159, 4177, 12531, 221381, 664143 |
| Number of properties | 3 | 0 |
| Isolated primes | 42248th | |
| Primes | 53881st | |
| Super primes | 5488th | |
| Roman numberals | ||
| Base 2 | 101000100010010011012 | 101000100010010011112 |
| Base 3 | 10202020002113 | 10202020002203 |
| Base 4 | 22020210314 | 22020210334 |
| Base 5 | 1322230315 | 1322230335 |
| Base 6 | 221224216 | 221224236 |
| Base 7 | 54341627 | 54341647 |
| Base 8 | 24211158 | 24211178 |
| Base 9 | 12220249 | 12220269 |
| Base 10 | 66414110 | 66414310 |
| Base 11 | 413a8511 | 413a8711 |
| Base 12 | 28041112 | 28041312 |
| Base 13 | 1a33aa13 | 1a33ac13 |
| Base 14 | 13406914 | 13406b14 |
| Base 15 | d1bb115 | d1bb315 |
| Base 16 | a224d16 | a224f16 |