Compare 680401 vs 680681
| Property | 680401 | 680681 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6804011 | 6806811 |
| Prime factorization | 680401 | 680681 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680401 | 1, 680681 |
| Number of properties | 3 | 4 |
| Additive primes | 21499th | 21503rd |
| Isolated primes | 43241st | |
| Primes | 55096th | 55118th |
| Sophie germain primes | 5596th | |
| Twin primes (2nd member) | 5936th | |
| Roman numberals | ||
| Base 2 | 101001100001110100012 | 101001100010111010012 |
| Base 3 | 10211201000013 | 10211202011023 |
| Base 4 | 22120131014 | 22120232214 |
| Base 5 | 1332331015 | 1332402115 |
| Base 6 | 223300016 | 223311456 |
| Base 7 | 55324517 | 55333317 |
| Base 8 | 24607218 | 24613518 |
| Base 9 | 12463019 | 12466429 |
| Base 10 | 68040110 | 68068110 |
| Base 11 | 42521711 | 42545111 |
| Base 12 | 28990112 | 289ab512 |
| Base 13 | 1aa90713 | 1aaa9113 |
| Base 14 | 139d6114 | 13a0c114 |
| Base 15 | d690115 | d6a3b15 |
| Base 16 | a61d116 | a62e916 |