Compare 199979 vs 200021
| Property | 199979 | 200021 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 153831 | 1391 × 14391 |
| Prime factorization | 13 × 15383 | 139 × 1439 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 15383, 199979 | 1, 139, 1439, 200021 |
| Number of properties | 1 | 1 |
| Semiprimes | 45224th | 45233rd |
| Roman numberals | ||
| Base 2 | 1100001101001010112 | 1100001101010101012 |
| Base 3 | 1010110221223 | 1010111010123 |
| Base 4 | 3003102234 | 3003111114 |
| Base 5 | 223444045 | 224000415 |
| Base 6 | 41414556 | 41420056 |
| Base 7 | 14620137 | 14621037 |
| Base 8 | 6064538 | 6065258 |
| Base 9 | 3342789 | 3343359 |
| Base 10 | 19997910 | 20002110 |
| Base 11 | 12727a11 | 12730811 |
| Base 12 | 9788b12 | 9790512 |
| Base 13 | 7004013 | 7007313 |
| Base 14 | 52c4314 | 52c7314 |
| Base 15 | 3e3be15 | 3e3eb15 |
| Base 16 | 30d2b16 | 30d5516 |