Compare 20211 vs 20218
| Property | 20211 | 20218 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 67371 | 21 × 111 × 9191 |
| Prime factorization | 3 × 6737 | 2 × 11 × 919 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 6737, 20211 | 1, 2, 11, 22, 919, 1838, 10109, 20218 |
| Number of properties | 1 | 0 |
| Semiprimes | 5134th | |
| Roman numberals | ||
| Base 2 | 1001110111100112 | 1001110111110102 |
| Base 3 | 10002011203 | 10002012113 |
| Base 4 | 103233034 | 103233224 |
| Base 5 | 11213215 | 11213335 |
| Base 6 | 2333236 | 2333346 |
| Base 7 | 1126327 | 1126427 |
| Base 8 | 473638 | 473728 |
| Base 9 | 306469 | 306549 |
| Base 10 | 2021110 | 2021810 |
| Base 11 | 1420411 | 1421011 |
| Base 12 | b84312 | b84a12 |
| Base 13 | 927913 | 928313 |
| Base 14 | 751914 | 752214 |
| Base 15 | 5ec615 | 5ecd15 |
| Base 16 | 4ef316 | 4efa16 |