Compare 427143 vs 427151
| Property | 427143 | 427151 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1423811 | 4271511 |
| Prime factorization | 3 × 142381 | 427151 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 142381, 427143 | 1, 427151 |
| Number of properties | 1 | 4 |
| Chen primes | 14432nd | |
| Isolated primes | 27893rd | |
| Primes | 35936th | |
| Semiprimes | 93262nd | |
| Sophie germain primes | 3791st | |
| Roman numberals | ||
| Base 2 | 11010000100100001112 | 11010000100100011112 |
| Base 3 | 2102002210103 | 2102002211023 |
| Base 4 | 12201020134 | 12201020334 |
| Base 5 | 1021320335 | 1021321015 |
| Base 6 | 130533036 | 130533156 |
| Base 7 | 34262137 | 34262247 |
| Base 8 | 15022078 | 15022178 |
| Base 9 | 7208339 | 7208429 |
| Base 10 | 42714310 | 42715110 |
| Base 11 | 271a1211 | 271a1a11 |
| Base 12 | 18723312 | 18723b12 |
| Base 13 | 11c56213 | 11c56a13 |
| Base 14 | b194314 | b194b14 |
| Base 15 | 8686315 | 8686b15 |
| Base 16 | 6848716 | 6848f16 |