Compare 55991 vs 55999
| Property | 55991 | 55999 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 131 × 591 × 731 | 291 × 19311 |
| Prime factorization | 13 × 59 × 73 | 29 × 1931 |
| Divisors count | 8 | 4 |
| Divisors | 1, 13, 59, 73, 767, 949, 4307, 55991 | 1, 29, 1931, 55999 |
| Number of properties | 0 | 1 |
| Semiprimes | 13482nd | |
| Roman numberals | ||
| Base 2 | 11011010101101112 | 11011010101111112 |
| Base 3 | 22112102023 | 22112110013 |
| Base 4 | 312223134 | 312223334 |
| Base 5 | 32424315 | 32424445 |
| Base 6 | 11111156 | 11111316 |
| Base 7 | 3221457 | 3221567 |
| Base 8 | 1552678 | 1552778 |
| Base 9 | 847229 | 847319 |
| Base 10 | 5599110 | 5599910 |
| Base 11 | 3908111 | 3908911 |
| Base 12 | 2849b12 | 284a712 |
| Base 13 | 1c64013 | 1c64813 |
| Base 14 | 1659514 | 1659d14 |
| Base 15 | 118cb15 | 118d415 |
| Base 16 | dab716 | dabf16 |