Compare 630911 vs 631139
| Property | 630911 | 631139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6309111 | 6311391 |
| Prime factorization | 630911 | 631139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 630911 | 1, 631139 |
| Number of properties | 5 | 6 |
| Additive primes | 20100th | |
| Chen primes | 20124th | 20130th |
| Cousin primes (2nd member) | 5561st | |
| Isolated primes | 40287th | 40298th |
| Primes | 51404th | 51415th |
| Safe primes | 2975th | |
| Sexy primes (2nd member) | 11149th | |
| Sophie germain primes | 5241st | |
| Roman numberals | ||
| Base 2 | 100110100000011111112 | 100110100001011000112 |
| Base 3 | 10120011100023 | 10120012021123 |
| Base 4 | 21220013334 | 21220112034 |
| Base 5 | 1301421215 | 1301440245 |
| Base 6 | 213045156 | 213055356 |
| Base 7 | 52352517 | 52360257 |
| Base 8 | 23201778 | 23205438 |
| Base 9 | 11614029 | 11616759 |
| Base 10 | 63091110 | 63113910 |
| Base 11 | 3a101611 | 3a120311 |
| Base 12 | 26513b12 | 2652ab12 |
| Base 13 | 19122813 | 19137213 |
| Base 14 | 125cd114 | 12601514 |
| Base 15 | c6e0b15 | c700e15 |
| Base 16 | 9a07f16 | 9a16316 |