Compare 142421 vs 142529
| Property | 142421 | 142529 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1424211 | 1425291 |
| Prime factorization | 142421 | 142529 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142421 | 1, 142529 |
| Number of properties | 7 | 7 |
| Additive primes | 5462nd | |
| Chen primes | 5686th | 5690th |
| Emirps | 2769th | |
| Harmonic primes | 4961st | |
| Isolated primes | 9961st | 9967th |
| Long primes | 4923rd | |
| Primes | 13218th | 13224th |
| Pythagorean primes | 6585th | 6590th |
| Sexy primes (1st member) | 3249th | |
| Sexy prime triplets (1st member) | 683rd | |
| Roman numberals | ||
| Base 2 | 1000101100010101012 | 1000101100110000012 |
| Base 3 | 210201002123 | 210201112123 |
| Base 4 | 2023011114 | 2023030014 |
| Base 5 | 140241415 | 140301045 |
| Base 6 | 30152056 | 30155056 |
| Base 7 | 11321367 | 11323527 |
| Base 8 | 4261258 | 4263018 |
| Base 9 | 2363259 | 2364559 |
| Base 10 | 14242110 | 14252910 |
| Base 11 | 9800411 | 980a211 |
| Base 12 | 6a50512 | 6a59512 |
| Base 13 | 4ca9613 | 4cb4a13 |
| Base 14 | 39c8d14 | 39d2914 |
| Base 15 | 2c2eb15 | 2c36e15 |
| Base 16 | 22c5516 | 22cc116 |