Compare 9987 vs 10019
| Property | 9987 | 10019 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 33291 | 431 × 2331 |
| Prime factorization | 3 × 3329 | 43 × 233 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 3329, 9987 | 1, 43, 233, 10019 |
| Number of properties | 1 | 1 |
| Semiprimes | 2619th | 2631st |
| Roman numberals | ||
| Base 2 | 100111000000112 | 100111001000112 |
| Base 3 | 1112002203 | 1112020023 |
| Base 4 | 21300034 | 21302034 |
| Base 5 | 3044225 | 3100345 |
| Base 6 | 1141236 | 1142156 |
| Base 7 | 410557 | 411327 |
| Base 8 | 234038 | 234438 |
| Base 9 | 146269 | 146629 |
| Base 10 | 998710 | 1001910 |
| Base 11 | 755a11 | 758911 |
| Base 12 | 594312 | 596b12 |
| Base 13 | 471313 | 473913 |
| Base 14 | 38d514 | 391914 |
| Base 15 | 2e5c15 | 2e7e15 |
| Base 16 | 270316 | 272316 |