Compare 131009 vs 131020
Property | 131009 | 131020 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1310091 | 22 × 51 × 65511 |
Prime factorization | 131009 | 2 × 2 × 5 × 6551 |
Divisors count | 2 | 12 |
Divisors | 1, 131009 | 1, 2, 4, 5, 10, 20, 6551, 13102, 26204, 32755, 65510, 131020 |
Number of properties | 5 | 0 |
Chen primes | 5286th | |
Primes | 12245th | |
Pythagorean primes | 6093rd | |
Solinas primes | 116th | |
Twin primes (1st member) | 1526th | |
Roman numberals | ||
Base 2 | 111111111110000012 | 111111111110011002 |
Base 3 | 201222010123 | 201222011213 |
Base 4 | 1333330014 | 1333330304 |
Base 5 | 131430145 | 131430405 |
Base 6 | 24503056 | 24503246 |
Base 7 | 10536447 | 10536617 |
Base 8 | 3777018 | 3777148 |
Base 9 | 2186359 | 2186479 |
Base 10 | 13100910 | 13102010 |
Base 11 | 8a47a11 | 8a48a11 |
Base 12 | 6399512 | 639a412 |
Base 13 | 4782813 | 4783613 |
Base 14 | 35a5b14 | 35a6814 |
Base 15 | 28c3e15 | 28c4a15 |
Base 16 | 1ffc116 | 1ffcc16 |