Compare 12020 vs 12021
| Property | 12020 | 12021 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 6011 | 31 × 40071 |
| Prime factorization | 2 × 2 × 5 × 601 | 3 × 4007 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 6010, 12020 | 1, 3, 4007, 12021 |
| Number of properties | 0 | 1 |
| Semiprimes | 3137th | |
| Roman numberals | ||
| Base 2 | 101110111101002 | 101110111101012 |
| Base 3 | 1211110123 | 1211110203 |
| Base 4 | 23233104 | 23233114 |
| Base 5 | 3410405 | 3410415 |
| Base 6 | 1313526 | 1313536 |
| Base 7 | 500217 | 500227 |
| Base 8 | 273648 | 273658 |
| Base 9 | 174359 | 174369 |
| Base 10 | 1202010 | 1202110 |
| Base 11 | 903811 | 903911 |
| Base 12 | 6b5812 | 6b5912 |
| Base 13 | 561813 | 561913 |
| Base 14 | 454814 | 454914 |
| Base 15 | 386515 | 386615 |
| Base 16 | 2ef416 | 2ef516 |