Compare 21393 vs 21398
| Property | 21393 | 21398 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 32 × 23771 | 21 × 131 × 8231 |
| Prime factorization | 3 × 3 × 2377 | 2 × 13 × 823 |
| Divisors count | 6 | 8 |
| Divisors | 1, 3, 9, 2377, 7131, 21393 | 1, 2, 13, 26, 823, 1646, 10699, 21398 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011100100012 | 1010011100101102 |
| Base 3 | 10021001003 | 10021001123 |
| Base 4 | 110321014 | 110321124 |
| Base 5 | 11410335 | 11410435 |
| Base 6 | 2430136 | 2430226 |
| Base 7 | 1162417 | 1162467 |
| Base 8 | 516218 | 516268 |
| Base 9 | 323109 | 323159 |
| Base 10 | 2139310 | 2139810 |
| Base 11 | 1508911 | 1509311 |
| Base 12 | 1046912 | 1047212 |
| Base 13 | 997813 | 998013 |
| Base 14 | 7b2114 | 7b2614 |
| Base 15 | 651315 | 651815 |
| Base 16 | 539116 | 539616 |