Compare 162989 vs 164447
Property | 162989 | 164447 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1629891 | 1644471 |
Prime factorization | 162989 | 164447 |
Divisors count | 2 | 2 |
Divisors | 1, 162989 | 1, 164447 |
Number of properties | 7 | 8 |
Chen primes | 6367th | 6413th |
Cousin primes (2nd member) | 1815th | |
Harmonic primes | 5607th | |
Isolated primes | 11277th | |
Long primes | 5575th | 5624th |
Primes | 14932nd | 15056th |
Prime triplets (2nd member) | 718th | |
Pythagorean primes | 7443rd | |
Safe primes | 999th | |
Twin primes (1st member) | 1843rd | |
Ulam primes | 1070th | 1081st |
Roman numberals | ||
Base 2 | 1001111100101011012 | 1010000010010111112 |
Base 3 | 220211201223 | 221001201223 |
Base 4 | 2133022314 | 2200211334 |
Base 5 | 202034245 | 202302425 |
Base 6 | 32543256 | 33051556 |
Base 7 | 12461217 | 12533037 |
Base 8 | 4762558 | 5011378 |
Base 9 | 2675189 | 2705189 |
Base 10 | 16298910 | 16444710 |
Base 11 | 10150211 | 10260811 |
Base 12 | 7a3a512 | 7b1bb12 |
Base 13 | 5925813 | 59b0a13 |
Base 14 | 4358114 | 43d0314 |
Base 15 | 3345e15 | 33ad215 |
Base 16 | 27cad16 | 2825f16 |