Compare 21286 vs 21290
| Property | 21286 | 21290 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 291 × 3671 | 21 × 51 × 21291 |
| Prime factorization | 2 × 29 × 367 | 2 × 5 × 2129 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 29, 58, 367, 734, 10643, 21286 | 1, 2, 5, 10, 2129, 4258, 10645, 21290 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011001001102 | 1010011001010102 |
| Base 3 | 10020121013 | 10020121123 |
| Base 4 | 110302124 | 110302224 |
| Base 5 | 11401215 | 11401305 |
| Base 6 | 2423146 | 2423226 |
| Base 7 | 1160267 | 1160337 |
| Base 8 | 514468 | 514528 |
| Base 9 | 321719 | 321759 |
| Base 10 | 2128610 | 2129010 |
| Base 11 | 14aa111 | 14aa511 |
| Base 12 | 1039a12 | 103a212 |
| Base 13 | 98c513 | 98c913 |
| Base 14 | 7a8614 | 7a8a14 |
| Base 15 | 649115 | 649515 |
| Base 16 | 532616 | 532a16 |