Compare 664043 vs 664141
| Property | 664043 | 664141 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6640431 | 6641411 |
| Prime factorization | 664043 | 664141 |
| Divisors count | 2 | 2 |
| Divisors | 1, 664043 | 1, 664141 |
| Number of properties | 4 | 3 |
| Additive primes | 21028th | |
| Isolated primes | 42240th | 42248th |
| Primes | 53871st | 53881st |
| Sophie germain primes | 5476th | |
| Super primes | 5488th | |
| Roman numberals | ||
| Base 2 | 101000100001111010112 | 101000100010010011012 |
| Base 3 | 10202012200123 | 10202020002113 |
| Base 4 | 22020132234 | 22020210314 |
| Base 5 | 1322221335 | 1322230315 |
| Base 6 | 221221356 | 221224216 |
| Base 7 | 54336627 | 54341627 |
| Base 8 | 24207538 | 24211158 |
| Base 9 | 12218059 | 12220249 |
| Base 10 | 66404310 | 66414110 |
| Base 11 | 4139a611 | 413a8511 |
| Base 12 | 28034b12 | 28041112 |
| Base 13 | 1a333313 | 1a33aa13 |
| Base 14 | 133dd914 | 13406914 |
| Base 15 | d1b4815 | d1bb115 |
| Base 16 | a21eb16 | a224d16 |