Compare 142939 vs 143357
| Property | 142939 | 143357 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1429391 | 1433571 |
| Prime factorization | 142939 | 143357 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142939 | 1, 143357 |
| Number of properties | 7 | 7 |
| Additive primes | 5491st | |
| Emirps | 2792nd | |
| Happy primes | 2077th | 2083rd |
| Harmonic primes | 4975th | 4986th |
| Isolated primes | 9990th | 10014th |
| Long primes | 4941st | |
| Lucky primes | 1730th | |
| Primes | 13259th | 13289th |
| Pythagorean primes | 6625th | |
| Super primes | 1576th | |
| Roman numberals | ||
| Base 2 | 1000101110010110112 | 1000101111111111012 |
| Base 3 | 210210020013 | 210211221123 |
| Base 4 | 2023211234 | 2023333314 |
| Base 5 | 140332245 | 140414125 |
| Base 6 | 30214316 | 30234056 |
| Base 7 | 11335067 | 11346447 |
| Base 8 | 4271338 | 4277758 |
| Base 9 | 2370619 | 2375759 |
| Base 10 | 14293910 | 14335710 |
| Base 11 | 9843511 | 9878511 |
| Base 12 | 6a87712 | 6ab6512 |
| Base 13 | 500a413 | 5033613 |
| Base 14 | 3a13d14 | 3a35b14 |
| Base 15 | 2c54415 | 2c72215 |
| Base 16 | 22e5b16 | 22ffd16 |