Compare 198190 vs 198193
| Property | 198190 | 198193 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 198191 | 1981931 |
| Prime factorization | 2 × 5 × 19819 | 198193 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 19819, 39638, 99095, 198190 | 1, 198193 |
| Number of properties | 0 | 7 |
| 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 | 1100000110001011102 | 1100000110001100012 |
| Base 3 | 1010012121013 | 1010012121113 |
| Base 4 | 3001202324 | 3001203014 |
| Base 5 | 223202305 | 223202335 |
| Base 6 | 41253146 | 41253216 |
| Base 7 | 14535467 | 14535527 |
| Base 8 | 6030568 | 6030618 |
| Base 9 | 3317719 | 3317749 |
| Base 10 | 19819010 | 19819310 |
| Base 11 | 1259a311 | 1259a611 |
| Base 12 | 9683a12 | 9684112 |
| Base 13 | 6c29513 | 6c29813 |
| Base 14 | 5232614 | 5232914 |
| Base 15 | 3daca15 | 3dacd15 |
| Base 16 | 3062e16 | 3063116 |