Compare 20909 vs 20914
| Property | 20909 | 20914 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 291 × 1031 | 21 × 104571 |
| Prime factorization | 7 × 29 × 103 | 2 × 10457 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 29, 103, 203, 721, 2987, 20909 | 1, 2, 10457, 20914 |
| Number of properties | 0 | 1 |
| Semiprimes | 5307th | |
| Roman numberals | ||
| Base 2 | 1010001101011012 | 1010001101100102 |
| Base 3 | 10012001023 | 10012001213 |
| Base 4 | 110122314 | 110123024 |
| Base 5 | 11321145 | 11321245 |
| Base 6 | 2404456 | 2404546 |
| Base 7 | 1146507 | 1146557 |
| Base 8 | 506558 | 506628 |
| Base 9 | 316129 | 316179 |
| Base 10 | 2090910 | 2091410 |
| Base 11 | 1478911 | 1479311 |
| Base 12 | 1012512 | 1012a12 |
| Base 13 | 969513 | 969a13 |
| Base 14 | 789714 | 789c14 |
| Base 15 | 62de15 | 62e415 |
| Base 16 | 51ad16 | 51b216 |