Compare 4091 vs 8191
Property | 4091 | 8191 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 40911 | 81911 |
Prime factorization | 4091 | 8191 |
Divisors count | 2 | 2 |
Divisors | 1, 4091 | 1, 8191 |
Number of properties | 7 | 10 |
Additive primes | 503rd | |
Chen primes | 325th | 552nd |
Class 1+ primes | 25th | |
Harmonic primes | 202nd | 377th |
Isolated primes | 675th | |
Long primes | 224th | |
Lucky primes | 186th | |
Mersenne primes | 5th | |
Pierpont primes of the 2nd kind | 25th | |
Primes | 563rd | 1028th |
Solinas primes | 64th | 76th |
Super primes | 103rd | |
Twin primes (1st member) | 107th | |
Roman numberals | MMMMXCI | |
Base 2 | 1111111110112 | 11111111111112 |
Base 3 | 121211123 | 1020201013 |
Base 4 | 3333234 | 13333334 |
Base 5 | 1123315 | 2302315 |
Base 6 | 305356 | 1015316 |
Base 7 | 146337 | 326117 |
Base 8 | 77738 | 177778 |
Base 9 | 55459 | 122119 |
Base 10 | 409110 | 819110 |
Base 11 | 308a11 | 617711 |
Base 12 | 244b12 | 48a712 |
Base 13 | 1b2913 | 396113 |
Base 14 | 16c314 | 2db114 |
Base 15 | 132b15 | 266115 |
Base 16 | ffb16 | 1fff16 |