Compare 21270 vs 21275
| Property | 21270 | 21275 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 21 × 31 × 51 × 7091 | 52 × 231 × 371 |
| Prime factorization | 2 × 3 × 5 × 709 | 5 × 5 × 23 × 37 |
| Divisors count | 16 | 12 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 3545, 4254, 7090, 10635, 21270 | 1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 4255, 21275 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011000101102 | 1010011000110112 |
| Base 3 | 10020112103 | 10020112223 |
| Base 4 | 110301124 | 110301234 |
| Base 5 | 11400405 | 11401005 |
| Base 6 | 2422506 | 2422556 |
| Base 7 | 1160047 | 1160127 |
| Base 8 | 514268 | 514338 |
| Base 9 | 321539 | 321589 |
| Base 10 | 2127010 | 2127510 |
| Base 11 | 14a8711 | 14a9111 |
| Base 12 | 1038612 | 1038b12 |
| Base 13 | 98b213 | 98b713 |
| Base 14 | 7a7414 | 7a7914 |
| Base 15 | 648015 | 648515 |
| Base 16 | 531616 | 531b16 |