Compare 6678 vs 6681
| Property | 6678 | 6681 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 32 × 71 × 531 | 31 × 171 × 1311 |
| Prime factorization | 2 × 3 × 3 × 7 × 53 | 3 × 17 × 131 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678 | 1, 3, 17, 51, 131, 393, 2227, 6681 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11010000101102 | 11010000110012 |
| Base 3 | 1000111003 | 1000111103 |
| Base 4 | 12201124 | 12201214 |
| Base 5 | 2032035 | 2032115 |
| Base 6 | 505306 | 505336 |
| Base 7 | 253207 | 253237 |
| Base 8 | 150268 | 150318 |
| Base 9 | 101409 | 101439 |
| Base 10 | 667810 | 668110 |
| Base 11 | 502111 | 502411 |
| Base 12 | 3a4612 | 3a4912 |
| Base 13 | 306913 | 306c13 |
| Base 14 | 261014 | 261314 |
| Base 15 | 1ea315 | 1ea615 |
| Base 16 | 1a1616 | 1a1916 |