Compare 648069 vs 648079
| Property | 648069 | 648079 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 2160231 | 6480791 |
| Prime factorization | 3 × 216023 | 648079 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 216023, 648069 | 1, 648079 |
| Number of properties | 1 | 3 |
| Isolated primes | 41298th | |
| Primes | 52683rd | |
| Semiprimes | 138775th | |
| Sexy primes (2nd member) | 11404th | |
| Roman numberals | ||
| Base 2 | 100111100011100001012 | 100111100011100011112 |
| Base 3 | 10122202221203 | 10122202222213 |
| Base 4 | 21320320114 | 21320320334 |
| Base 5 | 1312142345 | 1312143045 |
| Base 6 | 215201536 | 215202116 |
| Base 7 | 53362627 | 53363057 |
| Base 8 | 23616058 | 23616178 |
| Base 9 | 11868769 | 11868879 |
| Base 10 | 64806910 | 64807910 |
| Base 11 | 4029a411 | 402a0311 |
| Base 12 | 27305912 | 27306712 |
| Base 13 | 198c9613 | 198ca313 |
| Base 14 | 12c26914 | 12c27514 |
| Base 15 | cc04915 | cc05415 |
| Base 16 | 9e38516 | 9e38f16 |