Compare 143239 vs 145349
| Property | 143239 | 145349 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1432391 | 1453491 |
| Prime factorization | 143239 | 145349 |
| Divisors count | 2 | 2 |
| Divisors | 1, 143239 | 1, 145349 |
| Number of properties | 6 | 7 |
| Chen primes | 5778th | |
| Cousin primes (1st member) | 1636th | |
| Emirps | 2785th | 2835th |
| Good primes | 827th | 838th |
| Harmonic primes | 4983rd | |
| Isolated primes | 10005th | 10147th |
| Long primes | 5010th | |
| Primes | 13278th | 13448th |
| Pythagorean primes | 6702nd | |
| Roman numberals | ||
| Base 2 | 1000101111100001112 | 1000110111110001012 |
| Base 3 | 210211110113 | 211011010223 |
| Base 4 | 2023320134 | 2031330114 |
| Base 5 | 140404245 | 141223445 |
| Base 6 | 30230516 | 30405256 |
| Base 7 | 11344157 | 11435217 |
| Base 8 | 4276078 | 4337058 |
| Base 9 | 2374349 | 2413389 |
| Base 10 | 14323910 | 14534910 |
| Base 11 | 9868811 | 9a22611 |
| Base 12 | 6aa8712 | 7014512 |
| Base 13 | 5027513 | 5120913 |
| Base 14 | 3a2b514 | 3ad8114 |
| Base 15 | 2c69415 | 2d0ee15 |
| Base 16 | 22f8716 | 237c516 |