Compare 989231 vs 993779
| Property | 989231 | 993779 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9892311 | 9937791 |
| Prime factorization | 989231 | 993779 |
| Divisors count | 2 | 2 |
| Divisors | 1, 989231 | 1, 993779 |
| Number of properties | 6 | 5 |
| Chen primes | 29680th | 29793rd |
| Emirps | 10933rd | |
| Good primes | 2637th | 2648th |
| Isolated primes | 61525th | |
| Primes | 77716th | 78042nd |
| Safe primes | 4305th | |
| Sophie germain primes | 7673rd | |
| Twin primes (1st member) | 8121st | |
| Roman numberals | ||
| Base 2 | 111100011000001011112 | 111100101001111100112 |
| Base 3 | 12120202220123 | 12121110121223 |
| Base 4 | 33012002334 | 33022133034 |
| Base 5 | 2231234115 | 2233001045 |
| Base 6 | 331114356 | 331444556 |
| Base 7 | 112600257 | 113062137 |
| Base 8 | 36140578 | 36247638 |
| Base 9 | 17668659 | 17741789 |
| Base 10 | 98923110 | 99377910 |
| Base 11 | 61625111 | 61970611 |
| Base 12 | 3b857b12 | 3bb12b12 |
| Base 13 | 28835913 | 28a44713 |
| Base 14 | 1ba71514 | 1bc24314 |
| Base 15 | 14818b15 | 1496be15 |
| Base 16 | f182f16 | f29f316 |