Compare 198967 vs 198978
Property | 198967 | 198978 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1989671 | 21 × 31 × 131 × 25511 |
Prime factorization | 198967 | 2 × 3 × 13 × 2551 |
Divisors count | 2 | 16 |
Divisors | 1, 198967 | 1, 2, 3, 6, 13, 26, 39, 78, 2551, 5102, 7653, 15306, 33163, 66326, 99489, 198978 |
Number of properties | 4 | 0 |
Cousin primes (1st member) | 2127th | |
Isolated primes | 13603rd | |
Lucky primes | 2305th | |
Primes | 17904th | |
Roman numberals | ||
Base 2 | 1100001001001101112 | 1100001001010000102 |
Base 3 | 1010022210113 | 1010022211203 |
Base 4 | 3002103134 | 3002110024 |
Base 5 | 223313325 | 223314035 |
Base 6 | 41330516 | 41331106 |
Base 7 | 14560367 | 14560537 |
Base 8 | 6044678 | 6045028 |
Base 9 | 3328349 | 3328469 |
Base 10 | 19896710 | 19897810 |
Base 11 | 12653a11 | 12654a11 |
Base 12 | 9718712 | 9719612 |
Base 13 | 6c74213 | 6c75013 |
Base 14 | 5271d14 | 5272a14 |
Base 15 | 3de4715 | 3de5315 |
Base 16 | 3093716 | 3094216 |