Compare 20914 vs 20915
| Property | 20914 | 20915 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 104571 | 51 × 471 × 891 |
| Prime factorization | 2 × 10457 | 5 × 47 × 89 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 10457, 20914 | 1, 5, 47, 89, 235, 445, 4183, 20915 |
| Number of properties | 1 | 0 |
| Semiprimes | 5307th | |
| Roman numberals | ||
| Base 2 | 1010001101100102 | 1010001101100112 |
| Base 3 | 10012001213 | 10012001223 |
| Base 4 | 110123024 | 110123034 |
| Base 5 | 11321245 | 11321305 |
| Base 6 | 2404546 | 2404556 |
| Base 7 | 1146557 | 1146567 |
| Base 8 | 506628 | 506638 |
| Base 9 | 316179 | 316189 |
| Base 10 | 2091410 | 2091510 |
| Base 11 | 1479311 | 1479411 |
| Base 12 | 1012a12 | 1012b12 |
| Base 13 | 969a13 | 969b13 |
| Base 14 | 789c14 | 789d14 |
| Base 15 | 62e415 | 62e515 |
| Base 16 | 51b216 | 51b316 |