Compare 252 vs 253
| Property | 252 | 253 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 32 × 71 | 111 × 231 |
| Prime factorization | 2 × 2 × 3 × 3 × 7 | 11 × 23 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252 | 1, 11, 23, 253 |
| Number of properties | 0 | 1 |
| Semiprimes | 81st | |
| Roman numberals | CCLII | CCLIII |
| Base 2 | 111111002 | 111111012 |
| Base 3 | 1001003 | 1001013 |
| Base 4 | 33304 | 33314 |
| Base 5 | 20025 | 20035 |
| Base 6 | 11006 | 11016 |
| Base 7 | 5107 | 5117 |
| Base 8 | 3748 | 3758 |
| Base 9 | 3109 | 3119 |
| Base 10 | 25210 | 25310 |
| Base 11 | 20a11 | 21011 |
| Base 12 | 19012 | 19112 |
| Base 13 | 16513 | 16613 |
| Base 14 | 14014 | 14114 |
| Base 15 | 11c15 | 11d15 |
| Base 16 | fc16 | fd16 |