Compare 54983 vs 54991
| Property | 54983 | 54991 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 549831 | 1271 × 4331 |
| Prime factorization | 54983 | 127 × 433 |
| Divisors count | 2 | 4 |
| Divisors | 1, 54983 | 1, 127, 433, 54991 |
| Number of properties | 5 | 1 |
| Additive primes | 2439th | |
| Cousin primes (2nd member) | 756th | |
| Isolated primes | 4081st | |
| Long primes | 2120th | |
| Primes | 5590th | |
| Semiprimes | 13256th | |
| Roman numberals | ||
| Base 2 | 11010110110001112 | 11010110110011112 |
| Base 3 | 22101021023 | 22101022013 |
| Base 4 | 311230134 | 311230334 |
| Base 5 | 32244135 | 32244315 |
| Base 6 | 11023156 | 11023316 |
| Base 7 | 3162057 | 3162167 |
| Base 8 | 1533078 | 1533178 |
| Base 9 | 833729 | 833819 |
| Base 10 | 5498310 | 5499110 |
| Base 11 | 3834511 | 3835211 |
| Base 12 | 2799b12 | 279a712 |
| Base 13 | 1c04613 | 1c05113 |
| Base 14 | 1607514 | 1607d14 |
| Base 15 | 1145815 | 1146115 |
| Base 16 | d6c716 | d6cf16 |