Compare 6690 vs 6693
| Property | 6690 | 6693 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 51 × 2231 | 31 × 231 × 971 |
| Prime factorization | 2 × 3 × 5 × 223 | 3 × 23 × 97 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690 | 1, 3, 23, 69, 97, 291, 2231, 6693 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11010001000102 | 11010001001012 |
| Base 3 | 1000112103 | 1000112203 |
| Base 4 | 12202024 | 12202114 |
| Base 5 | 2032305 | 2032335 |
| Base 6 | 505506 | 505536 |
| Base 7 | 253357 | 253417 |
| Base 8 | 150428 | 150458 |
| Base 9 | 101539 | 101569 |
| Base 10 | 669010 | 669310 |
| Base 11 | 503211 | 503511 |
| Base 12 | 3a5612 | 3a5912 |
| Base 13 | 307813 | 307b13 |
| Base 14 | 261c14 | 262114 |
| Base 15 | 1eb015 | 1eb315 |
| Base 16 | 1a2216 | 1a2516 |