Compare 20886 vs 20887
| Property | 20886 | 20887 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 31 × 592 | 208871 |
| Prime factorization | 2 × 3 × 59 × 59 | 20887 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 6, 59, 118, 177, 354, 3481, 6962, 10443, 20886 | 1, 20887 |
| Number of properties | 0 | 3 |
| Isolated primes | 1640th | |
| Lucky primes | 381st | |
| Primes | 2349th | |
| Roman numberals | ||
| Base 2 | 1010001100101102 | 1010001100101112 |
| Base 3 | 10011221203 | 10011221213 |
| Base 4 | 110121124 | 110121134 |
| Base 5 | 11320215 | 11320225 |
| Base 6 | 2404106 | 2404116 |
| Base 7 | 1146157 | 1146167 |
| Base 8 | 506268 | 506278 |
| Base 9 | 315769 | 315779 |
| Base 10 | 2088610 | 2088710 |
| Base 11 | 1476811 | 1476911 |
| Base 12 | 1010612 | 1010712 |
| Base 13 | 967813 | 967913 |
| Base 14 | 787c14 | 787d14 |
| Base 15 | 62c615 | 62c715 |
| Base 16 | 519616 | 519716 |