Compare 8191 vs 9151
Property | 8191 | 9151 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 81911 | 91511 |
Prime factorization | 8191 | 9151 |
Divisors count | 2 | 2 |
Divisors | 1, 8191 | 1, 9151 |
Number of properties | 10 | 5 |
Additive primes | 503rd | |
Chen primes | 552nd | |
Class 1+ primes | 25th | |
Good primes | 167th | |
Harmonic primes | 377th | |
Isolated primes | 675th | 751st |
Lucky primes | 186th | 196th |
Mersenne primes | 5th | |
Pierpont primes of the 2nd kind | 25th | |
Primes | 1028th | 1134th |
Sexy primes (1st member) | 382nd | |
Solinas primes | 76th | |
Roman numberals | ||
Base 2 | 11111111111112 | 100011101111112 |
Base 3 | 1020201013 | 1101122213 |
Base 4 | 13333334 | 20323334 |
Base 5 | 2302315 | 2431015 |
Base 6 | 1015316 | 1102116 |
Base 7 | 326117 | 354527 |
Base 8 | 177778 | 216778 |
Base 9 | 122119 | 134879 |
Base 10 | 819110 | 915110 |
Base 11 | 617711 | 696a11 |
Base 12 | 48a712 | 536712 |
Base 13 | 396113 | 421c13 |
Base 14 | 2db114 | 349914 |
Base 15 | 266115 | 2aa115 |
Base 16 | 1fff16 | 23bf16 |