Compare 20 vs 22
Property | 20 | 22 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 22 × 51 | 21 × 111 |
Prime factorization | 2 × 2 × 5 | 2 × 11 |
Divisors count | 6 | 4 |
Divisors | 1, 2, 4, 5, 10, 20 | 1, 2, 11, 22 |
Number of properties | 0 | 1 |
Semiprimes | 8th | |
Roman numberals | XX | XXII |
Base 2 | 101002 | 101102 |
Base 3 | 2023 | 2113 |
Base 4 | 1104 | 1124 |
Base 5 | 405 | 425 |
Base 6 | 326 | 346 |
Base 7 | 267 | 317 |
Base 8 | 248 | 268 |
Base 9 | 229 | 249 |
Base 10 | 2010 | 2210 |
Base 11 | 1911 | 2011 |
Base 12 | 1812 | 1a12 |
Base 13 | 1713 | 1913 |
Base 14 | 1614 | 1814 |
Base 15 | 1515 | 1715 |
Base 16 | 1416 | 1616 |