Compare 54979 vs 54991
| Property | 54979 | 54991 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 549791 | 1271 × 4331 |
| Prime factorization | 54979 | 127 × 433 |
| Divisors count | 2 | 4 |
| Divisors | 1, 54979 | 1, 127, 433, 54991 |
| Number of properties | 4 | 1 |
| Cousin primes (1st member) | 756th | |
| Isolated primes | 4080th | |
| Primes | 5589th | |
| Semiprimes | 13256th | |
| Sexy primes (2nd member) | 1517th | |
| Roman numberals | ||
| Base 2 | 11010110110000112 | 11010110110011112 |
| Base 3 | 22101020213 | 22101022013 |
| Base 4 | 311230034 | 311230334 |
| Base 5 | 32244045 | 32244315 |
| Base 6 | 11023116 | 11023316 |
| Base 7 | 3162017 | 3162167 |
| Base 8 | 1533038 | 1533178 |
| Base 9 | 833679 | 833819 |
| Base 10 | 5497910 | 5499110 |
| Base 11 | 3834111 | 3835211 |
| Base 12 | 2799712 | 279a712 |
| Base 13 | 1c04213 | 1c05113 |
| Base 14 | 1607114 | 1607d14 |
| Base 15 | 1145415 | 1146115 |
| Base 16 | d6c316 | d6cf16 |