Compare 857 vs 1427
Property | 857 | 1427 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8571 | 14271 |
Prime factorization | 857 | 1427 |
Divisors count | 2 | 2 |
Divisors | 1, 857 | 1, 1427 |
Number of properties | 9 | 10 |
Chen primes | 101st | 147th |
Cousin primes (2nd member) | 35th | 49th |
Good primes | 54th | |
Happy primes | 44th | |
Long primes | 52nd | |
Primes | 148th | 225th |
Prime triplets (1st member) | 28th | 37th |
Prime triplets (2nd member) | 27th | 36th |
Pythagorean primes | 72nd | |
Sexy primes (1st member) | 67th | 98th |
Sexy prime triplets (1st member) | 37th | |
Twin primes (1st member) | 34th | 47th |
Roman numberals | DCCCLVII | MCDXXVII |
Base 2 | 11010110012 | 101100100112 |
Base 3 | 10112023 | 12212123 |
Base 4 | 311214 | 1121034 |
Base 5 | 114125 | 212025 |
Base 6 | 35456 | 103356 |
Base 7 | 23337 | 41067 |
Base 8 | 15318 | 26238 |
Base 9 | 11529 | 18559 |
Base 10 | 85710 | 142710 |
Base 11 | 70a11 | 108811 |
Base 12 | 5b512 | 9ab12 |
Base 13 | 50c13 | 85a13 |
Base 14 | 45314 | 73d14 |
Base 15 | 3c215 | 65215 |
Base 16 | 35916 | 59316 |