Compare 54979 vs 54987
| Property | 54979 | 54987 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 549791 | 31 × 183291 |
| Prime factorization | 54979 | 3 × 18329 |
| Divisors count | 2 | 4 |
| Divisors | 1, 54979 | 1, 3, 18329, 54987 |
| Number of properties | 4 | 1 |
| Cousin primes (1st member) | 756th | |
| Isolated primes | 4080th | |
| Primes | 5589th | |
| Semiprimes | 13254th | |
| Sexy primes (2nd member) | 1517th | |
| Roman numberals | ||
| Base 2 | 11010110110000112 | 11010110110010112 |
| Base 3 | 22101020213 | 22101021203 |
| Base 4 | 311230034 | 311230234 |
| Base 5 | 32244045 | 32244225 |
| Base 6 | 11023116 | 11023236 |
| Base 7 | 3162017 | 3162127 |
| Base 8 | 1533038 | 1533138 |
| Base 9 | 833679 | 833769 |
| Base 10 | 5497910 | 5498710 |
| Base 11 | 3834111 | 3834911 |
| Base 12 | 2799712 | 279a312 |
| Base 13 | 1c04213 | 1c04a13 |
| Base 14 | 1607114 | 1607914 |
| Base 15 | 1145415 | 1145c15 |
| Base 16 | d6c316 | d6cb16 |