Compare 80664 vs 80668
| Property | 80664 | 80668 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 5 | 5 |
| Prime factorization | 23 × 31 × 33611 | 22 × 71 × 431 × 671 |
| Prime factorization | 2 × 2 × 2 × 3 × 3361 | 2 × 2 × 7 × 43 × 67 |
| Divisors count | 16 | 24 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 3361, 6722, 10083, 13444, 20166, 26888, 40332, 80664 | 1, 2, 4, 7, 14, 28, 43, 67, 86, 134, 172, 268, 301, 469, 602, 938, 1204, 1876, 2881, 5762, 11524, 20167, 40334, 80668 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111011000110002 | 100111011000111002 |
| Base 3 | 110021221203 | 110021222013 |
| Base 4 | 1032301204 | 1032301304 |
| Base 5 | 100401245 | 100401335 |
| Base 6 | 14212406 | 14212446 |
| Base 7 | 4541137 | 4541207 |
| Base 8 | 2354308 | 2354348 |
| Base 9 | 1325769 | 1325819 |
| Base 10 | 8066410 | 8066810 |
| Base 11 | 5567111 | 5567511 |
| Base 12 | 3a82012 | 3a82412 |
| Base 13 | 2a93c13 | 2a94313 |
| Base 14 | 2157a14 | 2158014 |
| Base 15 | 18d7915 | 18d7d15 |
| Base 16 | 13b1816 | 13b1c16 |