Compare 2220 vs 2231
Property | 2220 | 2231 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 51 × 371 | 231 × 971 |
Prime factorization | 2 × 2 × 3 × 5 × 37 | 23 × 97 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220 | 1, 23, 97, 2231 |
Number of properties | 0 | 1 |
Semiprimes | 641st | |
Roman numberals | MMCCXX | MMCCXXXI |
Base 2 | 1000101011002 | 1000101101112 |
Base 3 | 100010203 | 100011223 |
Base 4 | 2022304 | 2023134 |
Base 5 | 323405 | 324115 |
Base 6 | 141406 | 141556 |
Base 7 | 63217 | 63357 |
Base 8 | 42548 | 42678 |
Base 9 | 30369 | 30489 |
Base 10 | 222010 | 223110 |
Base 11 | 173911 | 174911 |
Base 12 | 135012 | 135b12 |
Base 13 | 101a13 | 102813 |
Base 14 | b4814 | b5514 |
Base 15 | 9d015 | 9db15 |
Base 16 | 8ac16 | 8b716 |