Compare 28 vs 32
| Property | 28 | 32 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 1 |
| Total factors | 3 | 5 |
| Prime factorization | 22 × 71 | 25 |
| Prime factorization | 2 × 2 × 7 | 2 × 2 × 2 × 2 × 2 |
| Divisors count | 6 | 6 |
| Divisors | 1, 2, 4, 7, 14, 28 | 1, 2, 4, 8, 16, 32 |
| Number of properties | 0 | 0 |
| Roman numberals | XXVIII | XXXII |
| Base 2 | 111002 | 1000002 |
| Base 3 | 10013 | 10123 |
| Base 4 | 1304 | 2004 |
| Base 5 | 1035 | 1125 |
| Base 6 | 446 | 526 |
| Base 7 | 407 | 447 |
| Base 8 | 348 | 408 |
| Base 9 | 319 | 359 |
| Base 10 | 2810 | 3210 |
| Base 11 | 2611 | 2a11 |
| Base 12 | 2412 | 2812 |
| Base 13 | 2213 | 2613 |
| Base 14 | 2014 | 2414 |
| Base 15 | 1d15 | 2215 |
| Base 16 | 1c16 | 2016 |