Compare 143243 vs 143251
Property | 143243 | 143251 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1432431 | 311 × 46211 |
Prime factorization | 143243 | 31 × 4621 |
Divisors count | 2 | 4 |
Divisors | 1, 143243 | 1, 31, 4621, 143251 |
Number of properties | 8 | 1 |
Additive primes | 5485th | |
Chen primes | 5717th | |
Cousin primes (2nd member) | 1636th | |
Emirps | 2786th | |
Isolated primes | 10006th | |
Primes | 13279th | |
Semiprimes | 32913th | |
Sexy primes (1st member) | 3261st | |
Sophie germain primes | 1578th | |
Roman numberals | ||
Base 2 | 1000101111100010112 | 1000101111100100112 |
Base 3 | 210211110223 | 210211111213 |
Base 4 | 2023320234 | 2023321034 |
Base 5 | 140404335 | 140410015 |
Base 6 | 30230556 | 30231116 |
Base 7 | 11344227 | 11344337 |
Base 8 | 4276138 | 4276238 |
Base 9 | 2374389 | 2374479 |
Base 10 | 14324310 | 14325110 |
Base 11 | 9869111 | 9869911 |
Base 12 | 6aa8b12 | 6aa9712 |
Base 13 | 5027913 | 5028413 |
Base 14 | 3a2b914 | 3a2c314 |
Base 15 | 2c69815 | 2c6a115 |
Base 16 | 22f8b16 | 22f9316 |