Compare 20887 vs 20892
| Property | 20887 | 20892 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 208871 | 22 × 31 × 17411 |
| Prime factorization | 20887 | 2 × 2 × 3 × 1741 |
| Divisors count | 2 | 12 |
| Divisors | 1, 20887 | 1, 2, 3, 4, 6, 12, 1741, 3482, 5223, 6964, 10446, 20892 |
| Number of properties | 3 | 0 |
| Isolated primes | 1640th | |
| Lucky primes | 381st | |
| Primes | 2349th | |
| Roman numberals | ||
| Base 2 | 1010001100101112 | 1010001100111002 |
| Base 3 | 10011221213 | 10011222103 |
| Base 4 | 110121134 | 110121304 |
| Base 5 | 11320225 | 11320325 |
| Base 6 | 2404116 | 2404206 |
| Base 7 | 1146167 | 1146247 |
| Base 8 | 506278 | 506348 |
| Base 9 | 315779 | 315839 |
| Base 10 | 2088710 | 2089210 |
| Base 11 | 1476911 | 1477311 |
| Base 12 | 1010712 | 1011012 |
| Base 13 | 967913 | 968113 |
| Base 14 | 787d14 | 788414 |
| Base 15 | 62c715 | 62cc15 |
| Base 16 | 519716 | 519c16 |