Compare 135639 vs 135647
| Property | 135639 | 135647 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 71 × 21531 | 1356471 |
| Prime factorization | 3 × 3 × 7 × 2153 | 135647 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 9, 21, 63, 2153, 6459, 15071, 19377, 45213, 135639 | 1, 135647 |
| Number of properties | 0 | 5 |
| Chen primes | 5451st | |
| Emirps | 2605th | |
| Long primes | 4730th | |
| Primes | 12638th | |
| Twin primes (1st member) | 1572nd | |
| Roman numberals | ||
| Base 2 | 1000010001110101112 | 1000010001110111112 |
| Base 3 | 202200012003 | 202200012223 |
| Base 4 | 2010131134 | 2010131334 |
| Base 5 | 133200245 | 133200425 |
| Base 6 | 25235436 | 25235556 |
| Base 7 | 11033107 | 11033217 |
| Base 8 | 4107278 | 4107378 |
| Base 9 | 2260509 | 2260589 |
| Base 10 | 13563910 | 13564710 |
| Base 11 | 929a911 | 92a0611 |
| Base 12 | 665b312 | 665bb12 |
| Base 13 | 4997a13 | 4998513 |
| Base 14 | 3760714 | 3761114 |
| Base 15 | 2a2c915 | 2a2d215 |
| Base 16 | 211d716 | 211df16 |