Compare 328712 vs 328721
| Property | 328712 | 328721 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 171 × 24171 | 3287211 |
| Prime factorization | 2 × 2 × 2 × 17 × 2417 | 328721 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 8, 17, 34, 68, 136, 2417, 4834, 9668, 19336, 41089, 82178, 164356, 328712 | 1, 328721 |
| Number of properties | 0 | 4 |
| Additive primes | 11285th | |
| Chen primes | 11547th | |
| Isolated primes | 21779th | |
| Primes | 28304th | |
| Roman numberals | ||
| Base 2 | 10100000100000010002 | 10100000100000100012 |
| Base 3 | 1212002201123 | 1212002202123 |
| Base 4 | 11001000204 | 11001001014 |
| Base 5 | 410043225 | 410043415 |
| Base 6 | 110134526 | 110135056 |
| Base 7 | 25362267 | 25362417 |
| Base 8 | 12020108 | 12020218 |
| Base 9 | 5508159 | 5508259 |
| Base 10 | 32871210 | 32872110 |
| Base 11 | 204a6a11 | 204a7811 |
| Base 12 | 13a28812 | 13a29512 |
| Base 13 | b680713 | b681313 |
| Base 14 | 87b1614 | 87b2114 |
| Base 15 | 675e215 | 675eb15 |
| Base 16 | 5040816 | 5041116 |