Compare 85817 vs 85820
Property | 85817 | 85820 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 858171 | 22 × 51 × 71 × 6131 |
Prime factorization | 85817 | 2 × 2 × 5 × 7 × 613 |
Divisors count | 2 | 24 |
Divisors | 1, 85817 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613, 1226, 2452, 3065, 4291, 6130, 8582, 12260, 17164, 21455, 42910, 85820 |
Number of properties | 8 | 0 |
Additive primes | 3440th | |
Chen primes | 3755th | |
Happy primes | 1296th | |
Long primes | 3160th | |
Primes | 8348th | |
Pythagorean primes | 4161st | |
Twin primes (1st member) | 1074th | |
Ulam primes | 597th | |
Roman numberals | ||
Base 2 | 101001111001110012 | 101001111001111002 |
Base 3 | 111002011023 | 111002011123 |
Base 4 | 1103303214 | 1103303304 |
Base 5 | 102212325 | 102212405 |
Base 6 | 15011456 | 15011526 |
Base 7 | 5051247 | 5051307 |
Base 8 | 2474718 | 2474748 |
Base 9 | 1406429 | 1406459 |
Base 10 | 8581710 | 8582010 |
Base 11 | 5952611 | 5952911 |
Base 12 | 417b512 | 417b812 |
Base 13 | 300a413 | 300a713 |
Base 14 | 233bb14 | 233c014 |
Base 15 | 1a66215 | 1a66515 |
Base 16 | 14f3916 | 14f3c16 |