Compare 28 vs 48
| Property | 28 | 48 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 5 |
| Prime factorization | 22 × 71 | 24 × 31 |
| Prime factorization | 2 × 2 × 7 | 2 × 2 × 2 × 2 × 3 |
| Divisors count | 6 | 10 |
| Divisors | 1, 2, 4, 7, 14, 28 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 |
| Number of properties | 0 | 0 |
| Roman numberals | XXVIII | XLVIII |
| Base 2 | 111002 | 1100002 |
| Base 3 | 10013 | 12103 |
| Base 4 | 1304 | 3004 |
| Base 5 | 1035 | 1435 |
| Base 6 | 446 | 1206 |
| Base 7 | 407 | 667 |
| Base 8 | 348 | 608 |
| Base 9 | 319 | 539 |
| Base 10 | 2810 | 4810 |
| Base 11 | 2611 | 4411 |
| Base 12 | 2412 | 4012 |
| Base 13 | 2213 | 3913 |
| Base 14 | 2014 | 3614 |
| Base 15 | 1d15 | 3315 |
| Base 16 | 1c16 | 3016 |