Compare 6620 vs 6629
| Property | 6620 | 6629 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 3311 | 71 × 9471 |
| Prime factorization | 2 × 2 × 5 × 331 | 7 × 947 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620 | 1, 7, 947, 6629 |
| Number of properties | 0 | 1 |
| Semiprimes | 1782nd | |
| Roman numberals | ||
| Base 2 | 11001110111002 | 11001111001012 |
| Base 3 | 1000020123 | 1000021123 |
| Base 4 | 12131304 | 12132114 |
| Base 5 | 2024405 | 2030045 |
| Base 6 | 503526 | 504056 |
| Base 7 | 252057 | 252207 |
| Base 8 | 147348 | 147458 |
| Base 9 | 100659 | 100759 |
| Base 10 | 662010 | 662910 |
| Base 11 | 4a7911 | 4a8711 |
| Base 12 | 39b812 | 3a0512 |
| Base 13 | 302313 | 302c13 |
| Base 14 | 25ac14 | 25b714 |
| Base 15 | 1e6515 | 1e6e15 |
| Base 16 | 19dc16 | 19e516 |