Compare 20487 vs 20489
| Property | 20487 | 20489 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 68291 | 71 × 29271 |
| Prime factorization | 3 × 6829 | 7 × 2927 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 6829, 20487 | 1, 7, 2927, 20489 |
| Number of properties | 1 | 1 |
| Semiprimes | 5198th | 5199th |
| Roman numberals | ||
| Base 2 | 1010000000001112 | 1010000000010012 |
| Base 3 | 10010022103 | 10010022123 |
| Base 4 | 110000134 | 110000214 |
| Base 5 | 11234225 | 11234245 |
| Base 6 | 2345036 | 2345056 |
| Base 7 | 1135057 | 1135107 |
| Base 8 | 500078 | 500118 |
| Base 9 | 310839 | 310859 |
| Base 10 | 2048710 | 2048910 |
| Base 11 | 1443511 | 1443711 |
| Base 12 | ba3312 | ba3512 |
| Base 13 | 942c13 | 943113 |
| Base 14 | 767514 | 767714 |
| Base 15 | 610c15 | 610e15 |
| Base 16 | 500716 | 500916 |