Compare 424261 vs 427991
| Property | 424261 | 427991 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4242611 | 4279911 |
| Prime factorization | 424261 | 427991 |
| Divisors count | 2 | 2 |
| Divisors | 1, 424261 | 1, 427991 |
| Number of properties | 5 | 7 |
| Additive primes | 14129th | |
| Chen primes | 14457th | |
| Isolated primes | 27732nd | |
| Primes | 35723rd | 36000th |
| Prime triplets (1st member) | 1536th | |
| Sexy primes (1st member) | 8037th | 8087th |
| Sexy prime triplets (1st member) | 1541st | 1548th |
| Sophie germain primes | 3797th | |
| Twin primes (1st member) | 4033rd | |
| Roman numberals | ||
| Base 2 | 11001111001010001012 | 11010000111110101112 |
| Base 3 | 2101122221013 | 2102020021123 |
| Base 4 | 12132110114 | 12201331134 |
| Base 5 | 1020340215 | 1021434315 |
| Base 6 | 130321016 | 131012356 |
| Base 7 | 34146257 | 34315347 |
| Base 8 | 14745058 | 15037278 |
| Base 9 | 7158719 | 7220759 |
| Base 10 | 42426110 | 42799110 |
| Base 11 | 26a83211 | 27261311 |
| Base 12 | 18563112 | 18781b12 |
| Base 13 | 11b15613 | 11ca6513 |
| Base 14 | b088514 | b1d8b14 |
| Base 15 | 85a9115 | 86c2b15 |
| Base 16 | 6794516 | 687d716 |