Compare 142871 vs 143243
Property | 142871 | 143243 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1428711 | 1432431 |
Prime factorization | 142871 | 143243 |
Divisors count | 2 | 2 |
Divisors | 1, 142871 | 1, 143243 |
Number of properties | 7 | 8 |
Additive primes | 5473rd | 5485th |
Chen primes | 5707th | 5717th |
Cousin primes (2nd member) | 1631st | 1636th |
Emirps | 2786th | |
Harmonic primes | 4972nd | |
Isolated primes | 10006th | |
Primes | 13254th | 13279th |
Prime triplets (2nd member) | 649th | |
Sexy primes (1st member) | 3261st | |
Sophie germain primes | 1578th | |
Twin primes (1st member) | 1635th | |
Roman numberals | ||
Base 2 | 1000101110000101112 | 1000101111100010112 |
Base 3 | 210202221123 | 210211110223 |
Base 4 | 2023201134 | 2023320234 |
Base 5 | 140324415 | 140404335 |
Base 6 | 30212356 | 30230556 |
Base 7 | 11333517 | 11344227 |
Base 8 | 4270278 | 4276138 |
Base 9 | 2368759 | 2374389 |
Base 10 | 14287110 | 14324310 |
Base 11 | 9838311 | 9869111 |
Base 12 | 6a81b12 | 6aa8b12 |
Base 13 | 5005113 | 5027913 |
Base 14 | 3a0d114 | 3a2b914 |
Base 15 | 2c4eb15 | 2c69815 |
Base 16 | 22e1716 | 22f8b16 |