Compare 142979 vs 142993
| Property | 142979 | 142993 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1429791 | 1429931 |
| Prime factorization | 142979 | 142993 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142979 | 1, 142993 |
| Number of properties | 6 | 5 |
| Chen primes | 5711th | |
| Emirps | 2780th | |
| Happy primes | 2080th | |
| Harmonic primes | 4976th | |
| Isolated primes | 9995th | |
| Long primes | 4943rd | |
| Primes | 13264th | 13266th |
| Pythagorean primes | 6611th | |
| Sexy primes (2nd member) | 3259th | |
| Twin primes (1st member) | 1636th | |
| Roman numberals | ||
| Base 2 | 1000101110100000112 | 1000101110100100012 |
| Base 3 | 210210101123 | 210210110013 |
| Base 4 | 2023220034 | 2023221014 |
| Base 5 | 140334045 | 140334335 |
| Base 6 | 30215356 | 30220016 |
| Base 7 | 11335647 | 11336147 |
| Base 8 | 4272038 | 4272218 |
| Base 9 | 2371159 | 2371319 |
| Base 10 | 14297910 | 14299310 |
| Base 11 | 9847111 | 9848411 |
| Base 12 | 6a8ab12 | 6a90112 |
| Base 13 | 5010513 | 5011613 |
| Base 14 | 3a16b14 | 3a17b14 |
| Base 15 | 2c56e15 | 2c57d15 |
| Base 16 | 22e8316 | 22e9116 |