Compare 427139 vs 427151
| Property | 427139 | 427151 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 191 × 224811 | 4271511 |
| Prime factorization | 19 × 22481 | 427151 |
| Divisors count | 4 | 2 |
| Divisors | 1, 19, 22481, 427139 | 1, 427151 |
| Number of properties | 1 | 4 |
| Chen primes | 14432nd | |
| Isolated primes | 27893rd | |
| Primes | 35936th | |
| Semiprimes | 93261st | |
| Sophie germain primes | 3791st | |
| Roman numberals | ||
| Base 2 | 11010000100100000112 | 11010000100100011112 |
| Base 3 | 2102002202223 | 2102002211023 |
| Base 4 | 12201020034 | 12201020334 |
| Base 5 | 1021320245 | 1021321015 |
| Base 6 | 130532556 | 130533156 |
| Base 7 | 34262067 | 34262247 |
| Base 8 | 15022038 | 15022178 |
| Base 9 | 7208289 | 7208429 |
| Base 10 | 42713910 | 42715110 |
| Base 11 | 271a0911 | 271a1a11 |
| Base 12 | 18722b12 | 18723b12 |
| Base 13 | 11c55b13 | 11c56a13 |
| Base 14 | b193d14 | b194b14 |
| Base 15 | 8685e15 | 8686b15 |
| Base 16 | 6848316 | 6848f16 |