Compare 243161 vs 243165
Property | 243161 | 243165 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 2431611 | 31 × 51 × 131 × 291 × 431 |
Prime factorization | 243161 | 3 × 5 × 13 × 29 × 43 |
Divisors count | 2 | 32 |
Divisors | 1, 243161 | 1, 3, 5, 13, 15, 29, 39, 43, 65, 87, 129, 145, 195, 215, 377, 435, 559, 645, 1131, 1247, 1677, 1885, 2795, 3741, 5655, 6235, 8385, 16211, 18705, 48633, 81055, 243165 |
Number of properties | 8 | 0 |
Additive primes | 8719th | |
Chen primes | 8909th | |
Cousin primes (2nd member) | 2516th | |
Isolated primes | 16430th | |
Primes | 21481st | |
Sexy primes (1st member) | 5012th | |
Sophie germain primes | 2408th | |
Super primes | 2408th | |
Roman numberals | ||
Base 2 | 1110110101110110012 | 1110110101110111012 |
Base 3 | 1101001122223 | 1101001200103 |
Base 4 | 3231131214 | 3231131314 |
Base 5 | 302401215 | 302401305 |
Base 6 | 51134256 | 51134336 |
Base 7 | 20316327 | 20316367 |
Base 8 | 7327318 | 7327358 |
Base 9 | 4104889 | 4105039 |
Base 10 | 24316110 | 24316510 |
Base 11 | 15676611 | 15676a11 |
Base 12 | b887512 | b887912 |
Base 13 | 868a913 | 868b013 |
Base 14 | 6488914 | 6488d14 |
Base 15 | 4c0ab15 | 4c0b015 |
Base 16 | 3b5d916 | 3b5dd16 |