Compare 31081 vs 31092
Property | 31081 | 31092 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 310811 | 22 × 31 × 25911 |
Prime factorization | 31081 | 2 × 2 × 3 × 2591 |
Divisors count | 2 | 12 |
Divisors | 1, 31081 | 1, 2, 3, 4, 6, 12, 2591, 5182, 7773, 10364, 15546, 31092 |
Number of properties | 6 | 0 |
Additive primes | 1514th | |
Emirps | 666th | |
Lucky primes | 519th | |
Primes | 3349th | |
Pythagorean primes | 1667th | |
Twin primes (2nd member) | 479th | |
Roman numberals | ||
Base 2 | 1111001011010012 | 1111001011101002 |
Base 3 | 11201220113 | 11201221203 |
Base 4 | 132112214 | 132113104 |
Base 5 | 14433115 | 14433325 |
Base 6 | 3555216 | 3555406 |
Base 7 | 1564217 | 1564357 |
Base 8 | 745518 | 745648 |
Base 9 | 465649 | 465769 |
Base 10 | 3108110 | 3109210 |
Base 11 | 2139611 | 213a611 |
Base 12 | 15ba112 | 15bb012 |
Base 13 | 111bb13 | 111c913 |
Base 14 | b48114 | b48c14 |
Base 15 | 932115 | 932c15 |
Base 16 | 796916 | 797416 |