Compare 629987 vs 630391
| Property | 629987 | 630391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6299871 | 6303911 |
| Prime factorization | 629987 | 630391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 629987 | 1, 630391 |
| Number of properties | 4 | 3 |
| Additive primes | 20071st | |
| Chen primes | 20102nd | 20109th |
| Isolated primes | 40255th | |
| Primes | 51340th | 51366th |
| Twin primes (1st member) | 5555th | |
| Roman numberals | ||
| Base 2 | 100110011100111000112 | 100110011110011101112 |
| Base 3 | 10120000112123 | 10120002012113 |
| Base 4 | 21213032034 | 21213213134 |
| Base 5 | 1301244225 | 1301330315 |
| Base 6 | 213003356 | 213022516 |
| Base 7 | 52324617 | 52336067 |
| Base 8 | 23163438 | 23171678 |
| Base 9 | 11601559 | 11606549 |
| Base 10 | 62998710 | 63039110 |
| Base 11 | 3a035611 | 3a069311 |
| Base 12 | 2646ab12 | 26498712 |
| Base 13 | 19099713 | 190c1813 |
| Base 14 | 12583114 | 125a3d14 |
| Base 15 | c69e215 | c6bb115 |
| Base 16 | 99ce316 | 99e7716 |