Compare 6379 vs 6390
| Property | 6379 | 6390 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 63791 | 21 × 32 × 51 × 711 |
| Prime factorization | 6379 | 2 × 3 × 3 × 5 × 71 |
| Divisors count | 2 | 24 |
| Divisors | 1, 6379 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390 |
| Number of properties | 6 | 0 |
| Isolated primes | 535th | |
| Lucky primes | 157th | |
| Primes | 832nd | |
| Sexy primes (2nd member) | 301st | |
| Sexy prime quadrupletss (4th member) | 23rd | |
| Sexy prime triplets (3rd member) | 101st | |
| Roman numberals | ||
| Base 2 | 11000111010112 | 11000111101102 |
| Base 3 | 222020213 | 222022003 |
| Base 4 | 12032234 | 12033124 |
| Base 5 | 2010045 | 2010305 |
| Base 6 | 453116 | 453306 |
| Base 7 | 244127 | 244267 |
| Base 8 | 143538 | 143668 |
| Base 9 | 86679 | 86809 |
| Base 10 | 637910 | 639010 |
| Base 11 | 487a11 | 488a11 |
| Base 12 | 383712 | 384612 |
| Base 13 | 2b9913 | 2ba713 |
| Base 14 | 247914 | 248614 |
| Base 15 | 1d5415 | 1d6015 |
| Base 16 | 18eb16 | 18f616 |