Compare 20902 vs 20909
| Property | 20902 | 20909 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 71 × 14931 | 71 × 291 × 1031 |
| Prime factorization | 2 × 7 × 1493 | 7 × 29 × 103 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 7, 14, 1493, 2986, 10451, 20902 | 1, 7, 29, 103, 203, 721, 2987, 20909 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001101001102 | 1010001101011012 |
| Base 3 | 10012000113 | 10012001023 |
| Base 4 | 110122124 | 110122314 |
| Base 5 | 11321025 | 11321145 |
| Base 6 | 2404346 | 2404456 |
| Base 7 | 1146407 | 1146507 |
| Base 8 | 506468 | 506558 |
| Base 9 | 316049 | 316129 |
| Base 10 | 2090210 | 2090910 |
| Base 11 | 1478211 | 1478911 |
| Base 12 | 1011a12 | 1012512 |
| Base 13 | 968b13 | 969513 |
| Base 14 | 789014 | 789714 |
| Base 15 | 62d715 | 62de15 |
| Base 16 | 51a616 | 51ad16 |