Compare 21302 vs 21307
| Property | 21302 | 21307 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 106511 | 111 × 131 × 1491 |
| Prime factorization | 2 × 10651 | 11 × 13 × 149 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 10651, 21302 | 1, 11, 13, 143, 149, 1639, 1937, 21307 |
| Number of properties | 1 | 0 |
| Semiprimes | 5398th | |
| Roman numberals | ||
| Base 2 | 1010011001101102 | 1010011001110112 |
| Base 3 | 10020122223 | 10020200113 |
| Base 4 | 110303124 | 110303234 |
| Base 5 | 11402025 | 11402125 |
| Base 6 | 2423426 | 2423516 |
| Base 7 | 1160517 | 1160567 |
| Base 8 | 514668 | 514738 |
| Base 9 | 321889 | 322049 |
| Base 10 | 2130210 | 2130710 |
| Base 11 | 1500611 | 1501011 |
| Base 12 | 103b212 | 103b712 |
| Base 13 | 990813 | 991013 |
| Base 14 | 7a9814 | 7a9d14 |
| Base 15 | 64a215 | 64a715 |
| Base 16 | 533616 | 533b16 |