Compare 389927 vs 389989
| Property | 389927 | 389989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3899271 | 3899891 |
| Prime factorization | 389927 | 389989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 389927 | 1, 389989 |
| Number of properties | 5 | 2 |
| Chen primes | 13378th | |
| Cousin primes (2nd member) | 3720th | |
| Isolated primes | 25620th | 25627th |
| Primes | 33059th | 33066th |
| Safe primes | 2013th | |
| Roman numberals | ||
| Base 2 | 10111110011001001112 | 10111110011011001012 |
| Base 3 | 2012102122023 | 2012102220013 |
| Base 4 | 11330302134 | 11330312114 |
| Base 5 | 444342025 | 444344245 |
| Base 6 | 122051156 | 122053016 |
| Base 7 | 32125467 | 32126657 |
| Base 8 | 13714478 | 13715458 |
| Base 9 | 6537829 | 6538619 |
| Base 10 | 38992710 | 38998910 |
| Base 11 | 246a5a11 | 24700611 |
| Base 12 | 16979b12 | 16983112 |
| Base 13 | 10863513 | 10868213 |
| Base 14 | a215d14 | a21a514 |
| Base 15 | 7a80215 | 7a84415 |
| Base 16 | 5f32716 | 5f36516 |