Compare 648089 vs 648097
| Property | 648089 | 648097 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 498531 | 6480971 |
| Prime factorization | 13 × 49853 | 648097 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 49853, 648089 | 1, 648097 |
| Number of properties | 1 | 3 |
| Cousin primes (1st member) | 5685th | |
| Isolated primes | 41299th | |
| Primes | 52684th | |
| Semiprimes | 138778th | |
| Roman numberals | ||
| Base 2 | 100111100011100110012 | 100111100011101000012 |
| Base 3 | 10122210000223 | 10122210001213 |
| Base 4 | 21320321214 | 21320322014 |
| Base 5 | 1312143245 | 1312143425 |
| Base 6 | 215202256 | 215202416 |
| Base 7 | 53363217 | 53363327 |
| Base 8 | 23616318 | 23616418 |
| Base 9 | 11870089 | 11870179 |
| Base 10 | 64808910 | 64809710 |
| Base 11 | 402a1211 | 402a1a11 |
| Base 12 | 27307512 | 27308112 |
| Base 13 | 198cb013 | 198cb813 |
| Base 14 | 12c28114 | 12c28914 |
| Base 15 | cc05e15 | cc06715 |
| Base 16 | 9e39916 | 9e3a116 |