Compare 41 vs 71

Unique factors11
Total factors11
Prime factorization411711
Prime factorization4171
Divisors count22
Divisors1, 411, 71
Number of properties1813
Additive primes8th 
Centered heptagonal primes 2nd
Centered square primes3rd 
Chen primes13th18th
Class 1+ primes 11th
Cousin primes (2nd member)5th7th
Emirps 5th
Good primes6th10th
Harmonic primes5th 
Multiplicative primes 8th
Pierpont primes of the 2nd kind 11th
Prime triplets (1st member)7th 
Prime triplets (2nd member)6th8th
Proth primes5th 
Pythagorean primes6th 
Right-truncatable primes 11th
Sexy primes (1st member)9th 
Sexy prime quadrupletss (1st member)3rd 
Sexy prime triplets (1st member)6th 
Solinas primes12th17th
Sophie germain primes7th 
Super primes6th 
Twin primes (1st member)6th8th
Roman numberalsXLILXXI
Base 2101001210001112
Base 31112321223
Base 4221410134
Base 513152415
Base 610561556
Base 75671317
Base 85181078
Base 9459789
Base 1041107110
Base 1138116511
Base 1235125b12
Base 1332135613
Base 142d145114
Base 152b154b15
Base 1629164716
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