Compare 198817 vs 198820
Property | 198817 | 198820 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1988171 | 22 × 51 × 99411 |
Prime factorization | 198817 | 2 × 2 × 5 × 9941 |
Divisors count | 2 | 12 |
Divisors | 1, 198817 | 1, 2, 4, 5, 10, 20, 9941, 19882, 39764, 49705, 99410, 198820 |
Number of properties | 9 | 0 |
Isolated primes | 13594th | |
Long primes | 6690th | |
Primes | 17887th | |
Pythagorean primes | 8924th | |
Sexy primes (1st member) | 4276th | |
Sexy primes (2nd member) | 4275th | |
Sexy prime quadrupletss (2nd member) | 109th | |
Sexy prime triplets (1st member) | 863rd | |
Sexy prime triplets (2nd member) | 862nd | |
Roman numberals | ||
Base 2 | 1100001000101000012 | 1100001000101001002 |
Base 3 | 1010022011213 | 1010022012013 |
Base 4 | 3002022014 | 3002022104 |
Base 5 | 223302325 | 223302405 |
Base 6 | 41322416 | 41322446 |
Base 7 | 14554337 | 14554367 |
Base 8 | 6042418 | 6042448 |
Base 9 | 3326479 | 3326519 |
Base 10 | 19881710 | 19882010 |
Base 11 | 12641311 | 12641611 |
Base 12 | 9708112 | 9708412 |
Base 13 | 6c65813 | 6c65b13 |
Base 14 | 5265314 | 5265614 |
Base 15 | 3dd9715 | 3dd9a15 |
Base 16 | 308a116 | 308a416 |