Compare 31081 vs 31088
Property | 31081 | 31088 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 310811 | 24 × 291 × 671 |
Prime factorization | 31081 | 2 × 2 × 2 × 2 × 29 × 67 |
Divisors count | 2 | 20 |
Divisors | 1, 31081 | 1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 3886, 7772, 15544, 31088 |
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 | 1111001011100002 |
Base 3 | 11201220113 | 11201221023 |
Base 4 | 132112214 | 132113004 |
Base 5 | 14433115 | 14433235 |
Base 6 | 3555216 | 3555326 |
Base 7 | 1564217 | 1564317 |
Base 8 | 745518 | 745608 |
Base 9 | 465649 | 465729 |
Base 10 | 3108110 | 3108810 |
Base 11 | 2139611 | 213a211 |
Base 12 | 15ba112 | 15ba812 |
Base 13 | 111bb13 | 111c513 |
Base 14 | b48114 | b48814 |
Base 15 | 932115 | 932815 |
Base 16 | 796916 | 797016 |