Compare 629137 vs 642683
| Property | 629137 | 642683 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6291371 | 6426831 |
| Prime factorization | 629137 | 642683 |
| Divisors count | 2 | 2 |
| Divisors | 1, 629137 | 1, 642683 |
| Number of properties | 4 | 5 |
| Additive primes | 20427th | |
| Isolated primes | 40184th | 40963rd |
| Left-truncatable primes | 529th | 540th |
| Primes | 51275th | 52266th |
| Safe primes | 3027th | |
| Sexy primes (1st member) | 11121st | |
| Roman numberals | ||
| Base 2 | 100110011001100100012 | 100111001110011110112 |
| Base 3 | 10112220001013 | 10121221210023 |
| Base 4 | 21212121014 | 21303213234 |
| Base 5 | 1301130225 | 1310312135 |
| Base 6 | 212524016 | 214352156 |
| Base 7 | 52301357 | 53144667 |
| Base 8 | 23146218 | 23471738 |
| Base 9 | 11580119 | 11785329 |
| Base 10 | 62913710 | 64268310 |
| Base 11 | 39a75311 | 3a994811 |
| Base 12 | 26410112 | 26bb0b12 |
| Base 13 | 19049213 | 1966b213 |
| Base 14 | 1253c514 | 12a2dd14 |
| Base 15 | c662715 | ca65815 |
| Base 16 | 9999116 | 9ce7b16 |