Compare 142993 vs 143807
| Property | 142993 | 143807 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1429931 | 1438071 |
| Prime factorization | 142993 | 143807 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142993 | 1, 143807 |
| Number of properties | 5 | 7 |
| Additive primes | 5508th | |
| Chen primes | 5737th | |
| Emirps | 2780th | |
| Happy primes | 2080th | 2089th |
| Isolated primes | 9995th | 10047th |
| Long primes | 4965th | |
| Primes | 13266th | 13328th |
| Pythagorean primes | 6611th | |
| Sexy primes (1st member) | 3272nd | |
| Roman numberals | ||
| Base 2 | 1000101110100100012 | 1000110001101111112 |
| Base 3 | 210210110013 | 210220210123 |
| Base 4 | 2023221014 | 2030123334 |
| Base 5 | 140334335 | 141002125 |
| Base 6 | 30220016 | 30254356 |
| Base 7 | 11336147 | 11361567 |
| Base 8 | 4272218 | 4306778 |
| Base 9 | 2371319 | 2382359 |
| Base 10 | 14299310 | 14380710 |
| Base 11 | 9848411 | 9905411 |
| Base 12 | 6a90112 | 6b27b12 |
| Base 13 | 5011613 | 505c113 |
| Base 14 | 3a17b14 | 3a59d14 |
| Base 15 | 2c57d15 | 2c92215 |
| Base 16 | 22e9116 | 231bf16 |