Compare 142543 vs 143329
| Property | 142543 | 143329 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1425431 | 1433291 |
| Prime factorization | 142543 | 143329 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142543 | 1, 143329 |
| Number of properties | 7 | 7 |
| Additive primes | 5463rd | |
| Chen primes | 5721st | |
| Cousin primes (1st member) | 1629th | 1639th |
| Emirps | 2790th | |
| Harmonic primes | 4962nd | |
| Isolated primes | 9969th | 10012th |
| Long primes | 4927th | |
| Primes | 13226th | 13287th |
| Pythagorean primes | 6623rd | |
| Sexy primes (2nd member) | 3251st | |
| Ulam primes | 938th | |
| Roman numberals | ||
| Base 2 | 1000101100110011112 | 1000101111111000012 |
| Base 3 | 210201121013 | 210211211113 |
| Base 4 | 2023030334 | 2023332014 |
| Base 5 | 140301335 | 140413045 |
| Base 6 | 30155316 | 30233216 |
| Base 7 | 11324027 | 11346047 |
| Base 8 | 4263178 | 4277418 |
| Base 9 | 2364719 | 2375449 |
| Base 10 | 14254310 | 14332910 |
| Base 11 | 9810511 | 9875a11 |
| Base 12 | 6a5a712 | 6ab4112 |
| Base 13 | 4cb5b13 | 5031413 |
| Base 14 | 39d3914 | 3a33b14 |
| Base 15 | 2c37d15 | 2c70415 |
| Base 16 | 22ccf16 | 22fe116 |