Compare 669607 vs 670507
| Property | 669607 | 670507 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6696071 | 6705071 |
| Prime factorization | 669607 | 670507 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669607 | 1, 670507 |
| Number of properties | 5 | 3 |
| Cousin primes (1st member) | 5853rd | 5860th |
| Good primes | 2046th | |
| Isolated primes | 42561st | 42619th |
| Primes | 54276th | 54348th |
| Ulam primes | 3986th | |
| Roman numberals | ||
| Base 2 | 101000110111101001112 | 101000111011001010112 |
| Base 3 | 10210001120213 | 10210012021213 |
| Base 4 | 22031322134 | 22032302234 |
| Base 5 | 1324114125 | 1324240125 |
| Base 6 | 222040116 | 222121116 |
| Base 7 | 54561317 | 54615557 |
| Base 8 | 24336478 | 24354538 |
| Base 9 | 12304679 | 12316779 |
| Base 10 | 66960710 | 67050710 |
| Base 11 | 4180a411 | 41884211 |
| Base 12 | 28360712 | 28403712 |
| Base 13 | 1a5a2313 | 1a626613 |
| Base 14 | 13605114 | 1364d514 |
| Base 15 | d360715 | d3a0715 |
| Base 16 | a37a716 | a3b2b16 |