Compare 21271 vs 21275
| Property | 21271 | 21275 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 891 × 2391 | 52 × 231 × 371 |
| Prime factorization | 89 × 239 | 5 × 5 × 23 × 37 |
| Divisors count | 4 | 12 |
| Divisors | 1, 89, 239, 21271 | 1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 4255, 21275 |
| Number of properties | 1 | 0 |
| Semiprimes | 5391st | |
| Roman numberals | ||
| Base 2 | 1010011000101112 | 1010011000110112 |
| Base 3 | 10020112113 | 10020112223 |
| Base 4 | 110301134 | 110301234 |
| Base 5 | 11400415 | 11401005 |
| Base 6 | 2422516 | 2422556 |
| Base 7 | 1160057 | 1160127 |
| Base 8 | 514278 | 514338 |
| Base 9 | 321549 | 321589 |
| Base 10 | 2127110 | 2127510 |
| Base 11 | 14a8811 | 14a9111 |
| Base 12 | 1038712 | 1038b12 |
| Base 13 | 98b313 | 98b713 |
| Base 14 | 7a7514 | 7a7914 |
| Base 15 | 648115 | 648515 |
| Base 16 | 531716 | 531b16 |