Compare 128257 vs 128971
Property | 128257 | 128971 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1282571 | 1289711 |
Prime factorization | 128257 | 128971 |
Divisors count | 2 | 2 |
Divisors | 1, 128257 | 1, 128971 |
Number of properties | 8 | 6 |
Emirps | 2418th | 2434th |
Harmonic primes | 4520th | |
Isolated primes | 9014th | |
Long primes | 4506th | 4527th |
Lucky primes | 1577th | 1582nd |
Primes | 12007th | 12072nd |
Pythagorean primes | 5970th | |
Super primes | 1439th | |
Twin primes (2nd member) | 1506th | |
Ulam primes | 845th | |
Roman numberals | ||
Base 2 | 111110101000000012 | 111110111110010112 |
Base 3 | 201112210213 | 201122202013 |
Base 4 | 1331100014 | 1331330234 |
Base 5 | 131010125 | 131113415 |
Base 6 | 24254416 | 24330316 |
Base 7 | 10426337 | 10450037 |
Base 8 | 3724018 | 3737138 |
Base 9 | 2148379 | 2158219 |
Base 10 | 12825710 | 12897110 |
Base 11 | 883a811 | 8899711 |
Base 12 | 6228112 | 6277712 |
Base 13 | 464bc13 | 4691b13 |
Base 14 | 34a5314 | 3500314 |
Base 15 | 2800715 | 2833115 |
Base 16 | 1f50116 | 1f7cb16 |