Compare 189617 vs 189620
Property | 189617 | 189620 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1896171 | 22 × 51 × 191 × 4991 |
Prime factorization | 189617 | 2 × 2 × 5 × 19 × 499 |
Divisors count | 2 | 24 |
Divisors | 1, 189617 | 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 499, 998, 1996, 2495, 4990, 9481, 9980, 18962, 37924, 47405, 94810, 189620 |
Number of properties | 9 | 0 |
Chen primes | 7219th | |
Cousin primes (2nd member) | 2034th | |
Emirps | 3989th | |
Long primes | 6420th | |
Primes | 17136th | |
Prime triplets (2nd member) | 800th | |
Pythagorean primes | 8548th | |
Twin primes (1st member) | 2072nd | |
Ulam primes | 1228th | |
Roman numberals | ||
Base 2 | 1011100100101100012 | 1011100100101101002 |
Base 3 | 1001220022123 | 1001220022223 |
Base 4 | 2321023014 | 2321023104 |
Base 5 | 220314325 | 220314405 |
Base 6 | 40215056 | 40215126 |
Base 7 | 14165517 | 14165547 |
Base 8 | 5622618 | 5622648 |
Base 9 | 3180859 | 3180889 |
Base 10 | 18961710 | 18962010 |
Base 11 | 11a50a11 | 11a51211 |
Base 12 | 9189512 | 9189812 |
Base 13 | 683cc13 | 6840213 |
Base 14 | 4d16114 | 4d16414 |
Base 15 | 3b2b215 | 3b2b515 |
Base 16 | 2e4b116 | 2e4b416 |