Compare 127 vs 271

Unique factors11
Total factors11
Prime factorization12712711
Prime factorization127271
Divisors count22
Divisors1, 1271, 271
Number of properties136
Chen primes25th 
Class 1+ primes13th 
Cousin primes (1st member)12th 
Cuban primes 15th6th
Double mersenne primes2nd 
Good primes13th 
Isolated primes12th 
Lucky primes10th 
Mersenne primes4th 
Pierpont primes of the 2nd kind13th 
Sexy primes (1st member) 33rd
Sexy prime triplets (1st member) 17th
Solinas primes22nd33rd
Super primes11th 
Twin primes (2nd member) 18th
Roman numberalsCXXVIICCLXXI
Base 2111111121000011112
Base 31120131010013
Base 413334100334
Base 51002520415
Base 6331611316
Base 724175357
Base 817784178
Base 915193319
Base 101271027110
Base 111061122711
Base 12a7121a712
Base 139a1317b13
Base 14911415514
Base 15871513115
Base 167f1610f16
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