Compare 881131 vs 881143
Property | 881131 | 881143 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 411 × 214911 | 8811431 |
Prime factorization | 41 × 21491 | 881143 |
Divisors count | 4 | 2 |
Divisors | 1, 41, 21491, 881131 | 1, 881143 |
Number of properties | 1 | 5 |
Cousin primes (1st member) | 7352nd | |
Lucky primes | 7760th | |
Primes | 69914th | |
Prime triplets (2nd member) | 2582nd | |
Semiprimes | 185992nd | |
Twin primes (2nd member) | 7340th | |
Roman numberals | ||
Base 2 | 110101110001111010112 | 110101110001111101112 |
Base 3 | 11222022001113 | 11222022002213 |
Base 4 | 31130132234 | 31130133134 |
Base 5 | 2111440115 | 2111440335 |
Base 6 | 305151516 | 305152116 |
Base 7 | 103266167 | 103266347 |
Base 8 | 32707538 | 32707678 |
Base 9 | 15826149 | 15826279 |
Base 10 | 88113110 | 88114310 |
Base 11 | 55200911 | 55201a11 |
Base 12 | 365ab712 | 365b0712 |
Base 13 | 24b0a413 | 24b0b313 |
Base 14 | 18d17d14 | 18d18b14 |
Base 15 | 12612115 | 12612d15 |
Base 16 | d71eb16 | d71f716 |