Compare 12018 vs 12021
| Property | 12018 | 12021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 20031 | 31 × 40071 |
| Prime factorization | 2 × 3 × 2003 | 3 × 4007 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 2003, 4006, 6009, 12018 | 1, 3, 4007, 12021 |
| Number of properties | 0 | 1 |
| Semiprimes | 3137th | |
| Roman numberals | ||
| Base 2 | 101110111100102 | 101110111101012 |
| Base 3 | 1211110103 | 1211110203 |
| Base 4 | 23233024 | 23233114 |
| Base 5 | 3410335 | 3410415 |
| Base 6 | 1313506 | 1313536 |
| Base 7 | 500167 | 500227 |
| Base 8 | 273628 | 273658 |
| Base 9 | 174339 | 174369 |
| Base 10 | 1201810 | 1202110 |
| Base 11 | 903611 | 903911 |
| Base 12 | 6b5612 | 6b5912 |
| Base 13 | 561613 | 561913 |
| Base 14 | 454614 | 454914 |
| Base 15 | 386315 | 386615 |
| Base 16 | 2ef216 | 2ef516 |