Compare 142657 vs 142949
| Property | 142657 | 142949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1426571 | 1429491 |
| Prime factorization | 142657 | 142949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142657 | 1, 142949 |
| Number of properties | 5 | 7 |
| Additive primes | 5477th | |
| Chen primes | 5709th | |
| Emirps | 2779th | |
| Isolated primes | 9977th | 9991st |
| Long primes | 4933rd | 4942nd |
| Primes | 13238th | 13260th |
| Pythagorean primes | 6597th | 6607th |
| Ulam primes | 932nd | |
| Roman numberals | ||
| Base 2 | 1000101101010000012 | 1000101110011001012 |
| Base 3 | 210202001213 | 210210021023 |
| Base 4 | 2023110014 | 2023212114 |
| Base 5 | 140311125 | 140332445 |
| Base 6 | 30202416 | 30214456 |
| Base 7 | 11326247 | 11335227 |
| Base 8 | 4265018 | 4271458 |
| Base 9 | 2366179 | 2370729 |
| Base 10 | 14265710 | 14294910 |
| Base 11 | 981a911 | 9844411 |
| Base 12 | 6a68112 | 6a88512 |
| Base 13 | 4cc1813 | 500b113 |
| Base 14 | 39dbb14 | 3a14914 |
| Base 15 | 2c40715 | 2c54e15 |
| Base 16 | 22d4116 | 22e6516 |