Compare 489161 vs 489191
| Property | 489161 | 489191 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4891611 | 4891911 |
| Prime factorization | 489161 | 489191 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489161 | 1, 489191 |
| Number of properties | 6 | 5 |
| Additive primes | 15998th | |
| Chen primes | 16179th | 16180th |
| Cousin primes (2nd member) | 4479th | |
| Isolated primes | 31748th | 31750th |
| Primes | 40701st | 40703rd |
| Sexy primes (1st member) | 9008th | |
| Sophie germain primes | 4248th | |
| Ulam primes | 2977th | |
| Roman numberals | ||
| Base 2 | 11101110110110010012 | 11101110110111001112 |
| Base 3 | 2202120000023 | 2202120010123 |
| Base 4 | 13131230214 | 13131232134 |
| Base 5 | 1111231215 | 1111232315 |
| Base 6 | 142523456 | 142524356 |
| Base 7 | 41050617 | 41051337 |
| Base 8 | 16733118 | 16733478 |
| Base 9 | 8250029 | 8250359 |
| Base 10 | 48916110 | 48919110 |
| Base 11 | 30457211 | 30459a11 |
| Base 12 | 1b70b512 | 1b711b12 |
| Base 13 | 14185a13 | 14188113 |
| Base 14 | ca3a114 | ca3c314 |
| Base 15 | 99e0b15 | 99e2b15 |
| Base 16 | 776c916 | 776e716 |