Compare 198193 vs 198205
| Property | 198193 | 198205 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 1981931 | 51 × 72 × 8091 |
| Prime factorization | 198193 | 5 × 7 × 7 × 809 |
| Divisors count | 2 | 12 |
| Divisors | 1, 198193 | 1, 5, 7, 35, 49, 245, 809, 4045, 5663, 28315, 39641, 198205 |
| Number of properties | 7 | 0 |
| Additive primes | 7169th | |
| Cousin primes (1st member) | 2118th | |
| Emirps | 4228th | |
| Isolated primes | 13553rd | |
| Long primes | 6672nd | |
| Primes | 17836th | |
| Pythagorean primes | 8892nd | |
| Roman numberals | ||
| Base 2 | 1100000110001100012 | 1100000110001111012 |
| Base 3 | 1010012121113 | 1010012122213 |
| Base 4 | 3001203014 | 3001203314 |
| Base 5 | 223202335 | 223203105 |
| Base 6 | 41253216 | 41253416 |
| Base 7 | 14535527 | 14536007 |
| Base 8 | 6030618 | 6030758 |
| Base 9 | 3317749 | 3317879 |
| Base 10 | 19819310 | 19820510 |
| Base 11 | 1259a611 | 125a0711 |
| Base 12 | 9684112 | 9685112 |
| Base 13 | 6c29813 | 6c2a713 |
| Base 14 | 5232914 | 5233714 |
| Base 15 | 3dacd15 | 3dada15 |
| Base 16 | 3063116 | 3063d16 |