Compare 669611 vs 670139
| Property | 669611 | 670139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6696111 | 6701391 |
| Prime factorization | 669611 | 670139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669611 | 1, 670139 |
| Number of properties | 6 | 5 |
| Additive primes | 21186th | |
| Chen primes | 21233rd | |
| Cousin primes (2nd member) | 5853rd | |
| Happy primes | 7698th | |
| Isolated primes | 42562nd | 42592nd |
| Primes | 54277th | 54319th |
| Sophie germain primes | 5516th | |
| Super primes | 5521st | 5525th |
| Roman numberals | ||
| Base 2 | 101000110111101010112 | 101000111001101110112 |
| Base 3 | 10210001121023 | 10210010202223 |
| Base 4 | 22031322234 | 22032123234 |
| Base 5 | 1324114215 | 1324210245 |
| Base 6 | 222040156 | 222102556 |
| Base 7 | 54561357 | 54605217 |
| Base 8 | 24336538 | 24346738 |
| Base 9 | 12304729 | 12312289 |
| Base 10 | 66961110 | 67013910 |
| Base 11 | 4180a811 | 41853811 |
| Base 12 | 28360b12 | 28398b12 |
| Base 13 | 1a5a2713 | 1a604213 |
| Base 14 | 13605514 | 13631114 |
| Base 15 | d360b15 | d385e15 |
| Base 16 | a37ab16 | a39bb16 |