Compare 21386 vs 21393
| Property | 21386 | 21393 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 172 × 371 | 32 × 23771 |
| Prime factorization | 2 × 17 × 17 × 37 | 3 × 3 × 2377 |
| Divisors count | 12 | 6 |
| Divisors | 1, 2, 17, 34, 37, 74, 289, 578, 629, 1258, 10693, 21386 | 1, 3, 9, 2377, 7131, 21393 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011100010102 | 1010011100100012 |
| Base 3 | 10021000023 | 10021001003 |
| Base 4 | 110320224 | 110321014 |
| Base 5 | 11410215 | 11410335 |
| Base 6 | 2430026 | 2430136 |
| Base 7 | 1162317 | 1162417 |
| Base 8 | 516128 | 516218 |
| Base 9 | 323029 | 323109 |
| Base 10 | 2138610 | 2139310 |
| Base 11 | 1508211 | 1508911 |
| Base 12 | 1046212 | 1046912 |
| Base 13 | 997113 | 997813 |
| Base 14 | 7b1814 | 7b2114 |
| Base 15 | 650b15 | 651315 |
| Base 16 | 538a16 | 539116 |