Compare 680681 vs 681839
| Property | 680681 | 681839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6806811 | 6818391 |
| Prime factorization | 680681 | 681839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680681 | 1, 681839 |
| Number of properties | 4 | 6 |
| Additive primes | 21503rd | |
| Chen primes | 21550th | |
| Isolated primes | 43241st | |
| Primes | 55118th | 55204th |
| Safe primes | 3177th | |
| Sexy primes (2nd member) | 11873rd | |
| Sophie germain primes | 5596th | 5599th |
| Twin primes (1st member) | 5949th | |
| Roman numberals | ||
| Base 2 | 101001100010111010012 | 101001100111011011112 |
| Base 3 | 10211202011023 | 10211220220223 |
| Base 4 | 22120232214 | 22121312334 |
| Base 5 | 1332402115 | 1333043245 |
| Base 6 | 223311456 | 223403556 |
| Base 7 | 55333317 | 55366047 |
| Base 8 | 24613518 | 24635578 |
| Base 9 | 12466429 | 12482689 |
| Base 10 | 68068110 | 68183910 |
| Base 11 | 42545111 | 42630411 |
| Base 12 | 289ab512 | 28a6bb12 |
| Base 13 | 1aaa9113 | 1ab47213 |
| Base 14 | 13a0c114 | 13a6ab14 |
| Base 15 | d6a3b15 | d705e15 |
| Base 16 | a62e916 | a676f16 |