Compare 197423 vs 197428
Property | 197423 | 197428 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1974231 | 22 × 71 × 111 × 6411 |
Prime factorization | 197423 | 2 × 2 × 7 × 11 × 641 |
Divisors count | 2 | 24 |
Divisors | 1, 197423 | 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 641, 1282, 2564, 4487, 7051, 8974, 14102, 17948, 28204, 49357, 98714, 197428 |
Number of properties | 6 | 0 |
Cousin primes (2nd member) | 2110th | |
Emirps | 4208th | |
Isolated primes | 13504th | |
Long primes | 6654th | |
Primes | 17775th | |
Safe primes | 1158th | |
Roman numberals | ||
Base 2 | 1100000011001011112 | 1100000011001101002 |
Base 3 | 1010002102223 | 1010002110113 |
Base 4 | 3000302334 | 3000303104 |
Base 5 | 223041435 | 223042035 |
Base 6 | 41215556 | 41220046 |
Base 7 | 14514027 | 14514107 |
Base 8 | 6014578 | 6014648 |
Base 9 | 3307289 | 3307349 |
Base 10 | 19742310 | 19742810 |
Base 11 | 12536611 | 12537011 |
Base 12 | 962bb12 | 9630412 |
Base 13 | 6bb2513 | 6bb2a13 |
Base 14 | 51d3914 | 51d4014 |
Base 15 | 3d76815 | 3d76d15 |
Base 16 | 3032f16 | 3033416 |