Compare 680489 vs 680809
| Property | 680489 | 680809 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6804891 | 6808091 |
| Prime factorization | 680489 | 680809 |
| Divisors count | 2 | 2 |
| Divisors | 1, 680489 | 1, 680809 |
| Number of properties | 4 | 6 |
| Additive primes | 21504th | |
| Chen primes | 21522nd | 21529th |
| Isolated primes | 43230th | 43248th |
| Lucky primes | 6286th | |
| Primes | 55103rd | 55125th |
| Sexy primes (2nd member) | 11859th | |
| Super primes | 5600th | |
| Roman numberals | ||
| Base 2 | 101001100010001010012 | 101001100011011010012 |
| Base 3 | 10211201100223 | 10211202200113 |
| Base 4 | 22120202214 | 22120312214 |
| Base 5 | 1332334245 | 1332412145 |
| Base 6 | 223302256 | 223315216 |
| Base 7 | 55326357 | 55336037 |
| Base 8 | 24610518 | 24615518 |
| Base 9 | 12464089 | 12468049 |
| Base 10 | 68048910 | 68080910 |
| Base 11 | 42529711 | 42555811 |
| Base 12 | 28997512 | 289ba112 |
| Base 13 | 1aa97413 | 1aab5c13 |
| Base 14 | 139dc514 | 13a17314 |
| Base 15 | d695e15 | d6ac415 |
| Base 16 | a622916 | a636916 |