Compare 669913 vs 671161
| Property | 669913 | 671161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6699131 | 6711611 |
| Prime factorization | 669913 | 671161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669913 | 1, 671161 |
| Number of properties | 3 | 3 |
| Isolated primes | 42581st | |
| Primes | 54302nd | 54398th |
| Twin primes (2nd member) | 5868th | |
| Ulam primes | 3988th | 3997th |
| Roman numberals | ||
| Base 2 | 101000111000110110012 | 101000111101101110012 |
| Base 3 | 10210002211213 | 10210021222113 |
| Base 4 | 22032031214 | 22033123214 |
| Base 5 | 1324141235 | 1324341215 |
| Base 6 | 222052416 | 222151216 |
| Base 7 | 54600467 | 54635117 |
| Base 8 | 24343318 | 24366718 |
| Base 9 | 12308479 | 12325849 |
| Base 10 | 66991310 | 67116110 |
| Base 11 | 41835211 | 41928711 |
| Base 12 | 28382112 | 2844a112 |
| Base 13 | 1a5bca13 | 1a664a13 |
| Base 14 | 1361cd14 | 13684114 |
| Base 15 | d375d15 | d3ce115 |
| Base 16 | a38d916 | a3db916 |