Compare 990225 vs 990237
| Property | 990225 | 990237 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 8 | 3 |
| Prime factorization | 35 × 52 × 1631 | 31 × 711 × 46491 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 5 × 5 × 163 | 3 × 71 × 4649 |
| Divisors count | 36 | 8 |
| Divisors | 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 163, 225, 243, 405, 489, 675, 815, 1215, 1467, 2025, 2445, 4075, 4401, 6075, 7335, 12225, 13203, 22005, 36675, 39609, 66015, 110025, 198045, 330075, 990225 | 1, 3, 71, 213, 4649, 13947, 330079, 990237 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100011100000100012 | 111100011100000111012 |
| Base 3 | 12120221000003 | 12120221001103 |
| Base 4 | 33013001014 | 33013001314 |
| Base 5 | 2231414005 | 2231414225 |
| Base 6 | 331202136 | 331202336 |
| Base 7 | 112626457 | 112626637 |
| Base 8 | 36160218 | 36160358 |
| Base 9 | 17683009 | 17683139 |
| Base 10 | 99022510 | 99023710 |
| Base 11 | 616a7511 | 616a8611 |
| Base 12 | 3b906912 | 3b907912 |
| Base 13 | 28894213 | 28895113 |
| Base 14 | 1bac2514 | 1bac3314 |
| Base 15 | 14860015 | 14860c15 |
| Base 16 | f1c1116 | f1c1d16 |