Compare 680681 vs 680881
| Property | 680681 | 680881 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6806811 | 6808811 |
| Prime factorization | 680681 | 680881 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680681 | 1, 680881 |
| Number of properties | 4 | 3 |
| Additive primes | 21503rd | 21506th |
| Isolated primes | 43241st | |
| Primes | 55118th | 55131st |
| Sophie germain primes | 5596th | |
| Twin primes (2nd member) | 5940th | |
| Roman numberals | ||
| Base 2 | 101001100010111010012 | 101001100011101100012 |
| Base 3 | 10211202011023 | 10211202222113 |
| Base 4 | 22120232214 | 22120323014 |
| Base 5 | 1332402115 | 1332420115 |
| Base 6 | 223311456 | 223321216 |
| Base 7 | 55333317 | 55340357 |
| Base 8 | 24613518 | 24616618 |
| Base 9 | 12466429 | 12468849 |
| Base 10 | 68068110 | 68088110 |
| Base 11 | 42545111 | 42561311 |
| Base 12 | 289ab512 | 28a04112 |
| Base 13 | 1aaa9113 | 1aabb613 |
| Base 14 | 13a0c114 | 13a1c514 |
| Base 15 | d6a3b15 | d6b2115 |
| Base 16 | a62e916 | a63b116 |