Compare 6397 vs 15647
Property | 6397 | 15647 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 63971 | 156471 |
Prime factorization | 6397 | 15647 |
Divisors count | 2 | 2 |
Divisors | 1, 6397 | 1, 15647 |
Number of properties | 5 | 13 |
Additive primes | 868th | |
Chen primes | 922nd | |
Cousin primes (2nd member) | 290th | |
Isolated primes | 537th | |
Left-truncatable primes | 117th | 162nd |
Long primes | 704th | |
Primes | 834th | 1825th |
Prime quadruplets (3rd member) | 14th | |
Prime triplets (2nd member) | 140th | |
Prime triplets (3rd member) | 139th | |
Pythagorean primes | 409th | |
Restricted left-truncatable primes | 8th | 11th |
Safe primes | 164th | |
Sexy primes (2nd member) | 563rd | |
Twin primes (1st member) | 280th | |
Roman numberals | ||
Base 2 | 11000111111012 | 111101000111112 |
Base 3 | 222022213 | 2101101123 |
Base 4 | 12033314 | 33101334 |
Base 5 | 2010425 | 10000425 |
Base 6 | 453416 | 2002356 |
Base 7 | 244367 | 634227 |
Base 8 | 143758 | 364378 |
Base 9 | 86879 | 234159 |
Base 10 | 639710 | 1564710 |
Base 11 | 489611 | 1083511 |
Base 12 | 385112 | 907b12 |
Base 13 | 2bb113 | 717813 |
Base 14 | 248d14 | 59b914 |
Base 15 | 1d6715 | 498215 |
Base 16 | 18fd16 | 3d1f16 |