Compare 31039 vs 31042
Property | 31039 | 31042 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 310391 | 21 × 111 × 171 × 831 |
Prime factorization | 31039 | 2 × 11 × 17 × 83 |
Divisors count | 2 | 16 |
Divisors | 1, 31039 | 1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1411, 1826, 2822, 15521, 31042 |
Number of properties | 5 | 0 |
Happy primes | 553rd | |
Isolated primes | 2389th | |
Lucky primes | 516th | |
Primes | 3344th | |
Sexy primes (2nd member) | 978th | |
Roman numberals | ||
Base 2 | 1111001001111112 | 1111001010000102 |
Base 3 | 11201201213 | 11201202013 |
Base 4 | 132103334 | 132110024 |
Base 5 | 14431245 | 14431325 |
Base 6 | 3554116 | 3554146 |
Base 7 | 1563317 | 1563347 |
Base 8 | 744778 | 745028 |
Base 9 | 465179 | 465219 |
Base 10 | 3103910 | 3104210 |
Base 11 | 2135811 | 2136011 |
Base 12 | 15b6712 | 15b6a12 |
Base 13 | 1118813 | 1118b13 |
Base 14 | b45114 | b45414 |
Base 15 | 92e415 | 92e715 |
Base 16 | 793f16 | 794216 |