Compare 20884 vs 20891
| Property | 20884 | 20891 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 231 × 2271 | 131 × 16071 |
| Prime factorization | 2 × 2 × 23 × 227 | 13 × 1607 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 23, 46, 92, 227, 454, 908, 5221, 10442, 20884 | 1, 13, 1607, 20891 |
| Number of properties | 0 | 1 |
| Semiprimes | 5301st | |
| Roman numberals | ||
| Base 2 | 1010001100101002 | 1010001100110112 |
| Base 3 | 10011221113 | 10011222023 |
| Base 4 | 110121104 | 110121234 |
| Base 5 | 11320145 | 11320315 |
| Base 6 | 2404046 | 2404156 |
| Base 7 | 1146137 | 1146237 |
| Base 8 | 506248 | 506338 |
| Base 9 | 315749 | 315829 |
| Base 10 | 2088410 | 2089110 |
| Base 11 | 1476611 | 1477211 |
| Base 12 | 1010412 | 1010b12 |
| Base 13 | 967613 | 968013 |
| Base 14 | 787a14 | 788314 |
| Base 15 | 62c415 | 62cb15 |
| Base 16 | 519416 | 519b16 |