Compare 189437 vs 189447
Property | 189437 | 189447 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1894371 | 31 × 631491 |
Prime factorization | 189437 | 3 × 63149 |
Divisors count | 2 | 4 |
Divisors | 1, 189437 | 1, 3, 63149, 189447 |
Number of properties | 6 | 1 |
Chen primes | 7214th | |
Cousin primes (2nd member) | 2032nd | |
Primes | 17118th | |
Prime triplets (2nd member) | 799th | |
Pythagorean primes | 8540th | |
Semiprimes | 42963rd | |
Twin primes (1st member) | 2070th | |
Roman numberals | ||
Base 2 | 1011100011111111012 | 1011100100000001112 |
Base 3 | 1001212120123 | 1001212121203 |
Base 4 | 2320333314 | 2321000134 |
Base 5 | 220302225 | 220302425 |
Base 6 | 40210056 | 40210236 |
Base 7 | 14162037 | 14162167 |
Base 8 | 5617758 | 5620078 |
Base 9 | 3177659 | 3177769 |
Base 10 | 18943710 | 18944710 |
Base 11 | 11a36611 | 11a37511 |
Base 12 | 9176512 | 9177312 |
Base 13 | 682c113 | 682cb13 |
Base 14 | 4d07314 | 4d07d14 |
Base 15 | 3b1e215 | 3b1ec15 |
Base 16 | 2e3fd16 | 2e40716 |