Compare 20189 vs 20191
| Property | 20189 | 20191 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 15531 | 611 × 3311 |
| Prime factorization | 13 × 1553 | 61 × 331 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 1553, 20189 | 1, 61, 331, 20191 |
| Number of properties | 1 | 1 |
| Semiprimes | 5126th | 5127th |
| Roman numberals | ||
| Base 2 | 1001110110111012 | 1001110110111112 |
| Base 3 | 10002002023 | 10002002113 |
| Base 4 | 103231314 | 103231334 |
| Base 5 | 11212245 | 11212315 |
| Base 6 | 2332456 | 2332516 |
| Base 7 | 1126017 | 1126037 |
| Base 8 | 473358 | 473378 |
| Base 9 | 306229 | 306249 |
| Base 10 | 2018910 | 2019110 |
| Base 11 | 1419411 | 1419611 |
| Base 12 | b82512 | b82712 |
| Base 13 | 926013 | 926213 |
| Base 14 | 750114 | 750314 |
| Base 15 | 5eae15 | 5eb115 |
| Base 16 | 4edd16 | 4edf16 |