Compare 321 vs 328
| Property | 321 | 328 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 1071 | 23 × 411 |
| Prime factorization | 3 × 107 | 2 × 2 × 2 × 41 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 107, 321 | 1, 2, 4, 8, 41, 82, 164, 328 |
| Number of properties | 1 | 0 |
| Semiprimes | 102nd | |
| Roman numberals | CCCXXI | CCCXXVIII |
| Base 2 | 1010000012 | 1010010002 |
| Base 3 | 1022203 | 1100113 |
| Base 4 | 110014 | 110204 |
| Base 5 | 22415 | 23035 |
| Base 6 | 12536 | 13046 |
| Base 7 | 6367 | 6467 |
| Base 8 | 5018 | 5108 |
| Base 9 | 3869 | 4049 |
| Base 10 | 32110 | 32810 |
| Base 11 | 27211 | 27911 |
| Base 12 | 22912 | 23412 |
| Base 13 | 1b913 | 1c313 |
| Base 14 | 18d14 | 19614 |
| Base 15 | 16615 | 16d15 |
| Base 16 | 14116 | 14816 |