Compare 989423 vs 989431
| Property | 989423 | 989431 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9894231 | 4631 × 21371 |
| Prime factorization | 989423 | 463 × 2137 |
| Divisors count | 2 | 4 |
| Divisors | 1, 989423 | 1, 463, 2137, 989431 |
| Number of properties | 3 | 1 |
| Cousin primes (2nd member) | 8082nd | |
| Isolated primes | 61538th | |
| Primes | 77733rd | |
| Semiprimes | 207919th | |
| Roman numberals | ||
| Base 2 | 111100011000111011112 | 111100011000111101112 |
| Base 3 | 12120210200223 | 12120210201213 |
| Base 4 | 33012032334 | 33012033134 |
| Base 5 | 2231301435 | 2231302115 |
| Base 6 | 331123556 | 331124116 |
| Base 7 | 112604217 | 112604327 |
| Base 8 | 36143578 | 36143678 |
| Base 9 | 17672089 | 17672179 |
| Base 10 | 98942310 | 98943110 |
| Base 11 | 61640611 | 61641311 |
| Base 12 | 3b86bb12 | 3b870712 |
| Base 13 | 28847613 | 28848113 |
| Base 14 | 1ba81114 | 1ba81914 |
| Base 15 | 14826815 | 14827115 |
| Base 16 | f18ef16 | f18f716 |