Compare 131345 vs 131357
| Property | 131345 | 131357 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 1091 × 2411 | 1313571 |
| Prime factorization | 5 × 109 × 241 | 131357 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 109, 241, 545, 1205, 26269, 131345 | 1, 131357 |
| Number of properties | 0 | 6 |
| Chen primes | 5296th | |
| Happy primes | 1916th | |
| Isolated primes | 9217th | |
| Primes | 12272nd | |
| Pythagorean primes | 6106th | |
| Sexy primes (1st member) | 3040th | |
| Roman numberals | ||
| Base 2 | 1000000001000100012 | 1000000001000111012 |
| Base 3 | 202000111223 | 202000120023 |
| Base 4 | 2000101014 | 2000101314 |
| Base 5 | 132003405 | 132004125 |
| Base 6 | 24520256 | 24520456 |
| Base 7 | 10546347 | 10546527 |
| Base 8 | 4004218 | 4004358 |
| Base 9 | 2201489 | 2201629 |
| Base 10 | 13134510 | 13135710 |
| Base 11 | 8a75511 | 8a76611 |
| Base 12 | 6401512 | 6402512 |
| Base 13 | 47a2613 | 47a3513 |
| Base 14 | 35c1b14 | 35c2914 |
| Base 15 | 28db515 | 28dc215 |
| Base 16 | 2011116 | 2011d16 |