Compare 669481 vs 670447
| Property | 669481 | 670447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6694811 | 6704471 |
| Prime factorization | 669481 | 670447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669481 | 1, 670447 |
| Number of properties | 3 | 3 |
| Isolated primes | 42615th | |
| Lucky primes | 6205th | 6213th |
| Primes | 54272nd | 54342nd |
| Twin primes (2nd member) | 5858th | |
| Roman numberals | ||
| Base 2 | 101000110111001010012 | 101000111010111011112 |
| Base 3 | 10210001001213 | 10210012001013 |
| Base 4 | 22031302214 | 22032232334 |
| Base 5 | 1324104115 | 1324232425 |
| Base 6 | 222032416 | 222115316 |
| Base 7 | 54555617 | 54614417 |
| Base 8 | 24334518 | 24353578 |
| Base 9 | 12303179 | 12316119 |
| Base 10 | 66948110 | 67044710 |
| Base 11 | 417a9a11 | 41879811 |
| Base 12 | 28352112 | 283ba712 |
| Base 13 | 1a595713 | 1a621b13 |
| Base 14 | 135da114 | 13649114 |
| Base 15 | d357115 | d39b715 |
| Base 16 | a372916 | a3aef16 |