Compare 20209 vs 20220
| Property | 20209 | 20220 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 71 × 28871 | 22 × 31 × 51 × 3371 |
| Prime factorization | 7 × 2887 | 2 × 2 × 3 × 5 × 337 |
| Divisors count | 4 | 24 |
| Divisors | 1, 7, 2887, 20209 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220 |
| Number of properties | 1 | 0 |
| Semiprimes | 5133rd | |
| Roman numberals | ||
| Base 2 | 1001110111100012 | 1001110111111002 |
| Base 3 | 10002011113 | 10002012203 |
| Base 4 | 103233014 | 103233304 |
| Base 5 | 11213145 | 11213405 |
| Base 6 | 2333216 | 2333406 |
| Base 7 | 1126307 | 1126447 |
| Base 8 | 473618 | 473748 |
| Base 9 | 306449 | 306569 |
| Base 10 | 2020910 | 2022010 |
| Base 11 | 1420211 | 1421211 |
| Base 12 | b84112 | b85012 |
| Base 13 | 927713 | 928513 |
| Base 14 | 751714 | 752414 |
| Base 15 | 5ec415 | 5ed015 |
| Base 16 | 4ef116 | 4efc16 |