Compare 997989 vs 997993
| Property | 997989 | 997993 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 1071 × 31091 | 231 × 433911 |
| Prime factorization | 3 × 107 × 3109 | 23 × 43391 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 107, 321, 3109, 9327, 332663, 997989 | 1, 23, 43391, 997993 |
| Number of properties | 0 | 1 |
| Semiprimes | 209626th | |
| Roman numberals | ||
| Base 2 | 111100111010011001012 | 111100111010011010012 |
| Base 3 | 12122002221203 | 12122002222013 |
| Base 4 | 33032212114 | 33032212214 |
| Base 5 | 2234134245 | 2234134335 |
| Base 6 | 332201536 | 332202016 |
| Base 7 | 113244067 | 113244137 |
| Base 8 | 36351458 | 36351518 |
| Base 9 | 17808769 | 17808819 |
| Base 10 | 99798910 | 99799310 |
| Base 11 | 62189311 | 62189711 |
| Base 12 | 40165912 | 40166112 |
| Base 13 | 28c33513 | 28c33913 |
| Base 14 | 1bd9ad14 | 1bd9b314 |
| Base 15 | 14aa7915 | 14aa7d15 |
| Base 16 | f3a6516 | f3a6916 |