Compare 9890 vs 9893
| Property | 9890 | 9893 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 231 × 431 | 131 × 7611 |
| Prime factorization | 2 × 5 × 23 × 43 | 13 × 761 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890 | 1, 13, 761, 9893 |
| Number of properties | 0 | 1 |
| Semiprimes | 2590th | |
| Roman numberals | ||
| Base 2 | 100110101000102 | 100110101001012 |
| Base 3 | 1111200223 | 1111201023 |
| Base 4 | 21222024 | 21222114 |
| Base 5 | 3040305 | 3040335 |
| Base 6 | 1134426 | 1134456 |
| Base 7 | 405567 | 405627 |
| Base 8 | 232428 | 232458 |
| Base 9 | 145089 | 145129 |
| Base 10 | 989010 | 989310 |
| Base 11 | 748111 | 748411 |
| Base 12 | 588212 | 588512 |
| Base 13 | 466a13 | 467013 |
| Base 14 | 386614 | 386914 |
| Base 15 | 2de515 | 2de815 |
| Base 16 | 26a216 | 26a516 |