Compare 80909 vs 80912
Property | 80909 | 80912 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 809091 | 24 × 131 × 3891 |
Prime factorization | 80909 | 2 × 2 × 2 × 2 × 13 × 389 |
Divisors count | 2 | 20 |
Divisors | 1, 80909 | 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 6224, 10114, 20228, 40456, 80912 |
Number of properties | 8 | 0 |
Chen primes | 3582nd | |
Good primes | 598th | |
Happy primes | 1229th | |
Harmonic primes | 2990th | |
Long primes | 3009th | |
Primes | 7917th | |
Pythagorean primes | 3944th | |
Twin primes (1st member) | 1020th | |
Roman numberals | ||
Base 2 | 100111100000011012 | 100111100000100002 |
Base 3 | 110022221223 | 110022222023 |
Base 4 | 1033000314 | 1033001004 |
Base 5 | 100421145 | 100421225 |
Base 6 | 14223256 | 14223326 |
Base 7 | 4546137 | 4546167 |
Base 8 | 2360158 | 2360208 |
Base 9 | 1328789 | 1328829 |
Base 10 | 8090910 | 8091210 |
Base 11 | 5587411 | 5587711 |
Base 12 | 3a9a512 | 3a9a812 |
Base 13 | 2aa9a13 | 2aaa013 |
Base 14 | 216b314 | 216b614 |
Base 15 | 18e8e15 | 18e9215 |
Base 16 | 13c0d16 | 13c1016 |