Compare 31039 vs 31040
Property | 31039 | 31040 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 8 |
Prime factorization | 310391 | 26 × 51 × 971 |
Prime factorization | 31039 | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 97 |
Divisors count | 2 | 28 |
Divisors | 1, 31039 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 15520, 31040 |
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 | 1111001010000002 |
Base 3 | 11201201213 | 11201201223 |
Base 4 | 132103334 | 132110004 |
Base 5 | 14431245 | 14431305 |
Base 6 | 3554116 | 3554126 |
Base 7 | 1563317 | 1563327 |
Base 8 | 744778 | 745008 |
Base 9 | 465179 | 465189 |
Base 10 | 3103910 | 3104010 |
Base 11 | 2135811 | 2135911 |
Base 12 | 15b6712 | 15b6812 |
Base 13 | 1118813 | 1118913 |
Base 14 | b45114 | b45214 |
Base 15 | 92e415 | 92e515 |
Base 16 | 793f16 | 794016 |