Compare 20998 vs 21003
| Property | 20998 | 21003 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 104991 | 31 × 70011 |
| Prime factorization | 2 × 10499 | 3 × 7001 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 10499, 20998 | 1, 3, 7001, 21003 |
| Number of properties | 1 | 1 |
| Semiprimes | 5327th | 5329th |
| Roman numberals | ||
| Base 2 | 1010010000001102 | 1010010000010112 |
| Base 3 | 10012102013 | 10012102203 |
| Base 4 | 110200124 | 110200234 |
| Base 5 | 11324435 | 11330035 |
| Base 6 | 2411146 | 2411236 |
| Base 7 | 1151357 | 1151437 |
| Base 8 | 510068 | 510138 |
| Base 9 | 317219 | 317269 |
| Base 10 | 2099810 | 2100310 |
| Base 11 | 1485a11 | 1486411 |
| Base 12 | 1019a12 | 101a312 |
| Base 13 | 973313 | 973813 |
| Base 14 | 791c14 | 792314 |
| Base 15 | 634d15 | 635315 |
| Base 16 | 520616 | 520b16 |