Compare 9921 vs 9953
| Property | 9921 | 9953 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 33071 | 371 × 2691 |
| Prime factorization | 3 × 3307 | 37 × 269 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 3307, 9921 | 1, 37, 269, 9953 |
| Number of properties | 1 | 1 |
| Semiprimes | 2599th | 2607th |
| Roman numberals | ||
| Base 2 | 100110110000012 | 100110111000012 |
| Base 3 | 1111211103 | 1111221223 |
| Base 4 | 21230014 | 21232014 |
| Base 5 | 3041415 | 3043035 |
| Base 6 | 1135336 | 1140256 |
| Base 7 | 406327 | 410067 |
| Base 8 | 233018 | 233418 |
| Base 9 | 145439 | 145789 |
| Base 10 | 992110 | 995310 |
| Base 11 | 74aa11 | 752911 |
| Base 12 | 58a912 | 591512 |
| Base 13 | 469213 | 46b813 |
| Base 14 | 388914 | 38ad14 |
| Base 15 | 2e1615 | 2e3815 |
| Base 16 | 26c116 | 26e116 |