Compare 680117 vs 680123
| Property | 680117 | 680123 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 671 × 101511 | 6801231 |
| Prime factorization | 67 × 10151 | 680123 |
| Divisors count | 4 | 2 |
| Divisors | 1, 67, 10151, 680117 | 1, 680123 |
| Number of properties | 1 | 4 |
| Isolated primes | 43209th | |
| Primes | 55072nd | |
| Safe primes | 3170th | |
| Semiprimes | 145336th | |
| Sexy primes (1st member) | 11849th | |
| Roman numberals | ||
| Base 2 | 101001100000101101012 | 101001100000101110112 |
| Base 3 | 10211122211123 | 10211122212023 |
| Base 4 | 22120023114 | 22120023234 |
| Base 5 | 1332304325 | 1332304435 |
| Base 6 | 223244056 | 223244156 |
| Base 7 | 55315647 | 55316037 |
| Base 8 | 24602658 | 24602738 |
| Base 9 | 12458459 | 12458529 |
| Base 10 | 68011710 | 68012310 |
| Base 11 | 424a8911 | 424a9411 |
| Base 12 | 28970512 | 28970b12 |
| Base 13 | 1aa74913 | 1aa75213 |
| Base 14 | 139bdb14 | 139c0314 |
| Base 15 | d67b215 | d67b815 |
| Base 16 | a60b516 | a60bb16 |