Compare 8159 vs 8171
Property | 8159 | 8171 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 411 × 1991 | 81711 |
Prime factorization | 41 × 199 | 8171 |
Divisors count | 4 | 2 |
Divisors | 1, 41, 199, 8159 | 1, 8171 |
Number of properties | 1 | 6 |
Additive primes | 502nd | |
Chen primes | 551st | |
Cousin primes (2nd member) | 173rd | |
Isolated primes | 673rd | |
Long primes | 395th | |
Primes | 1026th | |
Semiprimes | 2180th | |
Roman numberals | ||
Base 2 | 11111110111112 | 11111111010112 |
Base 3 | 1020120123 | 1020121223 |
Base 4 | 13331334 | 13332234 |
Base 5 | 2301145 | 2301415 |
Base 6 | 1014356 | 1014556 |
Base 7 | 325347 | 325527 |
Base 8 | 177378 | 177538 |
Base 9 | 121659 | 121789 |
Base 10 | 815910 | 817110 |
Base 11 | 614811 | 615911 |
Base 12 | 487b12 | 488b12 |
Base 13 | 393813 | 394713 |
Base 14 | 2d8b14 | 2d9914 |
Base 15 | 263e15 | 264b15 |
Base 16 | 1fdf16 | 1feb16 |