Compare 680681 vs 680971
| Property | 680681 | 680971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6806811 | 6809711 |
| Prime factorization | 680681 | 680971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680681 | 1, 680971 |
| Number of properties | 4 | 5 |
| Additive primes | 21503rd | 21509th |
| Chen primes | 21532nd | |
| Isolated primes | 43241st | 43256th |
| Lucky primes | 6287th | |
| Primes | 55118th | 55135th |
| Sophie germain primes | 5596th | |
| Roman numberals | ||
| Base 2 | 101001100010111010012 | 101001100100000010112 |
| Base 3 | 10211202011023 | 10211210100113 |
| Base 4 | 22120232214 | 22121000234 |
| Base 5 | 1332402115 | 1332423415 |
| Base 6 | 223311456 | 223323516 |
| Base 7 | 55333317 | 55342247 |
| Base 8 | 24613518 | 24620138 |
| Base 9 | 12466429 | 12471049 |
| Base 10 | 68068110 | 68097110 |
| Base 11 | 42545111 | 42569511 |
| Base 12 | 289ab512 | 28a0b712 |
| Base 13 | 1aaa9113 | 1aac5513 |
| Base 14 | 13a0c114 | 13a24b14 |
| Base 15 | d6a3b15 | d6b8115 |
| Base 16 | a62e916 | a640b16 |