Compare 9961 vs 9986
| Property | 9961 | 9986 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 14231 | 21 × 49931 |
| Prime factorization | 7 × 1423 | 2 × 4993 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 1423, 9961 | 1, 2, 4993, 9986 |
| Number of properties | 1 | 1 |
| Semiprimes | 2610th | 2618th |
| Roman numberals | ||
| Base 2 | 100110111010012 | 100111000000102 |
| Base 3 | 1111222213 | 1112002123 |
| Base 4 | 21232214 | 21300024 |
| Base 5 | 3043215 | 3044215 |
| Base 6 | 1140416 | 1141226 |
| Base 7 | 410207 | 410547 |
| Base 8 | 233518 | 234028 |
| Base 9 | 145879 | 146259 |
| Base 10 | 996110 | 998610 |
| Base 11 | 753611 | 755911 |
| Base 12 | 592112 | 594212 |
| Base 13 | 46c313 | 471213 |
| Base 14 | 38b714 | 38d414 |
| Base 15 | 2e4115 | 2e5b15 |
| Base 16 | 26e916 | 270216 |