Compare 427991 vs 429119
| Property | 427991 | 429119 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4279911 | 4291191 |
| Prime factorization | 427991 | 429119 |
| Divisors count | 2 | 2 |
| Divisors | 1, 427991 | 1, 429119 |
| Number of properties | 7 | 5 |
| Chen primes | 14457th | |
| Good primes | 1602nd | |
| Isolated primes | 28001st | |
| Primes | 36000th | 36080th |
| Prime triplets (1st member) | 1536th | |
| Safe primes | 2177th | |
| Sexy primes (1st member) | 8087th | |
| Sexy prime triplets (1st member) | 1548th | |
| Sophie germain primes | 3797th | 3805th |
| Twin primes (1st member) | 4033rd | |
| Roman numberals | ||
| Base 2 | 11010000111110101112 | 11010001100001111112 |
| Base 3 | 2102020021123 | 2102101220223 |
| Base 4 | 12201331134 | 12203003334 |
| Base 5 | 1021434315 | 1022124345 |
| Base 6 | 131012356 | 131103556 |
| Base 7 | 34315347 | 34350357 |
| Base 8 | 15037278 | 15060778 |
| Base 9 | 7220759 | 7235689 |
| Base 10 | 42799110 | 42911910 |
| Base 11 | 27261311 | 27344911 |
| Base 12 | 18781b12 | 1883bb12 |
| Base 13 | 11ca6513 | 12042213 |
| Base 14 | b1d8b14 | b255514 |
| Base 15 | 86c2b15 | 8722e15 |
| Base 16 | 687d716 | 68c3f16 |