Compare 198195 vs 198197
Property | 198195 | 198197 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 731 × 1811 | 1981971 |
Prime factorization | 3 × 5 × 73 × 181 | 198197 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 15, 73, 181, 219, 365, 543, 905, 1095, 2715, 13213, 39639, 66065, 198195 | 1, 198197 |
Number of properties | 0 | 8 |
Chen primes | 7467th | |
Cousin primes (2nd member) | 2118th | |
Emirps | 4229th | |
Harmonic primes | 6699th | |
Isolated primes | 13554th | |
Primes | 17837th | |
Pythagorean primes | 8893rd | |
Super primes | 2045th | |
Roman numberals | ||
Base 2 | 1100000110001100112 | 1100000110001101012 |
Base 3 | 1010012121203 | 1010012121223 |
Base 4 | 3001203034 | 3001203114 |
Base 5 | 223202405 | 223202425 |
Base 6 | 41253236 | 41253256 |
Base 7 | 14535547 | 14535567 |
Base 8 | 6030638 | 6030658 |
Base 9 | 3317769 | 3317789 |
Base 10 | 19819510 | 19819710 |
Base 11 | 1259a811 | 1259aa11 |
Base 12 | 9684312 | 9684512 |
Base 13 | 6c29a13 | 6c29c13 |
Base 14 | 5232b14 | 5232d14 |
Base 15 | 3dad015 | 3dad215 |
Base 16 | 3063316 | 3063516 |