Compare 429887 vs 430139
| Property | 429887 | 430139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4298871 | 4301391 |
| Prime factorization | 429887 | 430139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 429887 | 1, 430139 |
| Number of properties | 5 | 3 |
| Chen primes | 14513th | 14524th |
| Isolated primes | 28062nd | |
| Primes | 36148th | 36173rd |
| Safe primes | 2181st | |
| Sexy primes (2nd member) | 8122nd | |
| Twin primes (1st member) | 4051st | |
| Roman numberals | ||
| Base 2 | 11010001111001111112 | 11010010000001110112 |
| Base 3 | 2102112002023 | 2102120010023 |
| Base 4 | 12203303334 | 12210003234 |
| Base 5 | 1022240225 | 1022310245 |
| Base 6 | 131141156 | 131152156 |
| Base 7 | 34402137 | 34410237 |
| Base 8 | 15074778 | 15100738 |
| Base 9 | 7246229 | 7250329 |
| Base 10 | 42988710 | 43013910 |
| Base 11 | 273a8711 | 27419611 |
| Base 12 | 18893b12 | 188b0b12 |
| Base 13 | 12089313 | 120a2813 |
| Base 14 | b294314 | b2a8314 |
| Base 15 | 8759215 | 876ae15 |
| Base 16 | 68f3f16 | 6903b16 |