Compare 128509 vs 128939
Property | 128509 | 128939 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1285091 | 1289391 |
Prime factorization | 128509 | 128939 |
Divisors count | 2 | 2 |
Divisors | 1, 128509 | 1, 128939 |
Number of properties | 4 | 6 |
Chen primes | 5217th | |
Isolated primes | 9036th | |
Long primes | 4526th | |
Primes | 12033rd | 12067th |
Pythagorean primes | 5984th | |
Sophie germain primes | 1446th | |
Twin primes (1st member) | 1505th | |
Ulam primes | 841st | 843rd |
Roman numberals | ||
Base 2 | 111110101111111012 | 111110111101010112 |
Base 3 | 201120211213 | 201122121123 |
Base 4 | 1331133314 | 1331322234 |
Base 5 | 131030145 | 131112245 |
Base 6 | 24305416 | 24325356 |
Base 7 | 10434437 | 10446267 |
Base 8 | 3727758 | 3736538 |
Base 9 | 2152479 | 2157759 |
Base 10 | 12850910 | 12893910 |
Base 11 | 8860711 | 8896811 |
Base 12 | 6245112 | 6274b12 |
Base 13 | 4665413 | 468c513 |
Base 14 | 34b9314 | 34dbd14 |
Base 15 | 2812415 | 2830e15 |
Base 16 | 1f5fd16 | 1f7ab16 |