Compare 639083 vs 640967
| Property | 639083 | 640967 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6390831 | 6409671 |
| Prime factorization | 639083 | 640967 |
| Divisors count | 2 | 2 |
| Divisors | 1, 639083 | 1, 640967 |
| Number of properties | 5 | 5 |
| Additive primes | 20327th | |
| Chen primes | 20350th | |
| Cousin primes (2nd member) | 5638th | |
| Isolated primes | 40761st | 40874th |
| Primes | 52008th | 52149th |
| Safe primes | 3014th | 3022nd |
| Sexy primes (1st member) | 11301st | |
| Roman numberals | ||
| Base 2 | 100111000000011010112 | 100111000111110001112 |
| Base 3 | 10121101222023 | 10121200201123 |
| Base 4 | 21300012234 | 21301330134 |
| Base 5 | 1304223135 | 1310023325 |
| Base 6 | 214104156 | 214232356 |
| Base 7 | 53011347 | 53064657 |
| Base 8 | 23401538 | 23437078 |
| Base 9 | 11735829 | 11762159 |
| Base 10 | 63908310 | 64096710 |
| Base 11 | 3a717511 | 3a862811 |
| Base 12 | 269a0b12 | 26ab1b12 |
| Base 13 | 194b7313 | 19599213 |
| Base 14 | 128c8b14 | 12983514 |
| Base 15 | c955815 | c9db215 |
| Base 16 | 9c06b16 | 9c7c716 |