Compare 20205 vs 20211
| Property | 20205 | 20211 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 51 × 4491 | 31 × 67371 |
| Prime factorization | 3 × 3 × 5 × 449 | 3 × 6737 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 20205 | 1, 3, 6737, 20211 |
| Number of properties | 0 | 1 |
| Semiprimes | 5134th | |
| Roman numberals | ||
| Base 2 | 1001110111011012 | 1001110111100112 |
| Base 3 | 10002011003 | 10002011203 |
| Base 4 | 103232314 | 103233034 |
| Base 5 | 11213105 | 11213215 |
| Base 6 | 2333136 | 2333236 |
| Base 7 | 1126237 | 1126327 |
| Base 8 | 473558 | 473638 |
| Base 9 | 306409 | 306469 |
| Base 10 | 2020510 | 2021110 |
| Base 11 | 141a911 | 1420411 |
| Base 12 | b83912 | b84312 |
| Base 13 | 927313 | 927913 |
| Base 14 | 751314 | 751914 |
| Base 15 | 5ec015 | 5ec615 |
| Base 16 | 4eed16 | 4ef316 |