Compare 630391 vs 630521
| Property | 630391 | 630521 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6303911 | 6305211 |
| Prime factorization | 630391 | 630521 |
| Divisors count | 2 | 2 |
| Divisors | 1, 630391 | 1, 630521 |
| Number of properties | 3 | 4 |
| Additive primes | 20085th | |
| Chen primes | 20109th | 20111th |
| Isolated primes | 40255th | |
| Primes | 51366th | 51373rd |
| Twin primes (1st member) | 5557th | |
| Roman numberals | ||
| Base 2 | 100110011110011101112 | 100110011110111110012 |
| Base 3 | 10120002012113 | 10120002201223 |
| Base 4 | 21213213134 | 21213233214 |
| Base 5 | 1301330315 | 1301340415 |
| Base 6 | 213022516 | 213030256 |
| Base 7 | 52336067 | 52341537 |
| Base 8 | 23171678 | 23173718 |
| Base 9 | 11606549 | 11608189 |
| Base 10 | 63039110 | 63052110 |
| Base 11 | 3a069311 | 3a07a111 |
| Base 12 | 26498712 | 264a7512 |
| Base 13 | 190c1813 | 190cb813 |
| Base 14 | 125a3d14 | 125ad314 |
| Base 15 | c6bb115 | c6c4b15 |
| Base 16 | 99e7716 | 99ef916 |