Compare 813081 vs 813089
Property | 813081 | 813089 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 2710271 | 8130891 |
Prime factorization | 3 × 271027 | 813089 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 271027, 813081 | 1, 813089 |
Number of properties | 1 | 6 |
Additive primes | 25111th | |
Chen primes | 25093rd | |
Happy primes | 9243rd | |
Primes | 64910th | |
Semiprimes | 172298th | |
Sexy primes (2nd member) | 13766th | |
Twin primes (1st member) | 6845th | |
Roman numberals | ||
Base 2 | 110001101000000110012 | 110001101000001000012 |
Base 3 | 11120221000103 | 11120221001023 |
Base 4 | 30122001214 | 30122002014 |
Base 5 | 2020043115 | 2020043245 |
Base 6 | 252321336 | 252321456 |
Base 7 | 66243337 | 66243447 |
Base 8 | 30640318 | 30640418 |
Base 9 | 14683039 | 14683129 |
Base 10 | 81308110 | 81308910 |
Base 11 | 50597511 | 50598211 |
Base 12 | 33264912 | 33265512 |
Base 13 | 22611913 | 22612413 |
Base 14 | 17245314 | 17245b14 |
Base 15 | 110da615 | 110dae15 |
Base 16 | c681916 | c682116 |