Compare 143230 vs 143239
| Property | 143230 | 143239 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 143231 | 1432391 |
| Prime factorization | 2 × 5 × 14323 | 143239 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 14323, 28646, 71615, 143230 | 1, 143239 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 1636th | |
| Emirps | 2785th | |
| Good primes | 827th | |
| Harmonic primes | 4983rd | |
| Isolated primes | 10005th | |
| Primes | 13278th | |
| Roman numberals | ||
| Base 2 | 1000101111011111102 | 1000101111100001112 |
| Base 3 | 210211102113 | 210211110113 |
| Base 4 | 2023313324 | 2023320134 |
| Base 5 | 140404105 | 140404245 |
| Base 6 | 30230346 | 30230516 |
| Base 7 | 11344037 | 11344157 |
| Base 8 | 4275768 | 4276078 |
| Base 9 | 2374249 | 2374349 |
| Base 10 | 14323010 | 14323910 |
| Base 11 | 9867a11 | 9868811 |
| Base 12 | 6aa7a12 | 6aa8712 |
| Base 13 | 5026913 | 5027513 |
| Base 14 | 3a2aa14 | 3a2b514 |
| Base 15 | 2c68a15 | 2c69415 |
| Base 16 | 22f7e16 | 22f8716 |