Compare 142771 vs 142949
| Property | 142771 | 142949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1427711 | 1429491 |
| Prime factorization | 142771 | 142949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142771 | 1, 142949 |
| Number of properties | 5 | 7 |
| Additive primes | 5477th | |
| Chen primes | 5701st | 5709th |
| Emirps | 2779th | |
| Harmonic primes | 4969th | |
| Isolated primes | 9981st | 9991st |
| Long primes | 4942nd | |
| Lucky primes | 1728th | |
| Primes | 13246th | 13260th |
| Pythagorean primes | 6607th | |
| Roman numberals | ||
| Base 2 | 1000101101101100112 | 1000101110011001012 |
| Base 3 | 210202112113 | 210210021023 |
| Base 4 | 2023123034 | 2023212114 |
| Base 5 | 140320415 | 140332445 |
| Base 6 | 30205516 | 30214456 |
| Base 7 | 11331467 | 11335227 |
| Base 8 | 4266638 | 4271458 |
| Base 9 | 2367549 | 2370729 |
| Base 10 | 14277110 | 14294910 |
| Base 11 | 982a211 | 9844411 |
| Base 12 | 6a75712 | 6a88512 |
| Base 13 | 4cca513 | 500b113 |
| Base 14 | 3a05d14 | 3a14914 |
| Base 15 | 2c48115 | 2c54e15 |
| Base 16 | 22db316 | 22e6516 |