Compare 42239 vs 42299
| Property | 42239 | 42299 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 422391 | 422991 |
| Prime factorization | 42239 | 42299 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42239 | 1, 42299 |
| Number of properties | 3 | 7 |
| Chen primes | 2074th | 2077th |
| Harmonic primes | 1645th | |
| Isolated primes | 3188th | 3191st |
| Long primes | 1664th | |
| Primes | 4417th | 4422nd |
| Safe primes | 344th | |
| Sexy primes (2nd member) | 1252nd | |
| Roman numberals | ||
| Base 2 | 10100100111111112 | 10100101001110112 |
| Base 3 | 20102211023 | 20110001223 |
| Base 4 | 221033334 | 221103234 |
| Base 5 | 23224245 | 23231445 |
| Base 6 | 5233156 | 5234556 |
| Base 7 | 2341017 | 2342157 |
| Base 8 | 1223778 | 1224738 |
| Base 9 | 638429 | 640189 |
| Base 10 | 4223910 | 4229910 |
| Base 11 | 2980a11 | 2986411 |
| Base 12 | 2053b12 | 2058b12 |
| Base 13 | 162c213 | 1633a13 |
| Base 14 | 1157114 | 115b514 |
| Base 15 | c7ae15 | c7ee15 |
| Base 16 | a4ff16 | a53b16 |