1. Numbers
  2. Compare 3 vs 61

Compare 3 vs 61

Property361
Typeprimeprime
Unique factors11
Total factors11
Prime factorization31611
Prime factorization361
Divisors count22
Divisors1, 31, 61
Number of properties2912
Additive primes2nd11th
Centered decagonal primes 3rd
Centered square primes 4th
Chen primes2nd 
Class 1+ primes2nd 
Cousin primes (1st member)1st 
Cuban primes 1 4th
Cullen primes1st 
Euclid primes2nd 
Factorial primes2nd 
Fermat primes1st 
Fibonacci primes2nd 
Left-truncatable primes2nd 
Leyland primes1st 
Long primes 8th
Lucas primes2nd 
Lucky primes1st 
Mersenne primes1st 
Multiplicative primes2nd 
Palindromic primes2nd 
Pierpont primes2nd 
Pierpont primes of the 2nd kind2nd 
Primes2nd18th
Proth primes1st 
Pythagorean primes 8th
Right-truncatable primes2nd 
Sexy primes (1st member) 12th
Sexy prime quadrupletss (1st member) 4th
Sexy prime triplets (1st member) 8th
Solinas primes1st15th
Sophie germain primes2nd 
Super primes1st 
Twin primes (1st member)1st 
Twin primes (2nd member) 7th
Two-sided primes2nd 
Ulam primes2nd 
Wagstaff primes1st 
Wedderburn-etherington primes2nd 
Roman numberalsIIILXI
Base 21121111012
Base 310320213
Base 4343314
Base 5352215
Base 6361416
Base 7371157
Base 838758
Base 939679
Base 103106110
Base 113115611
Base 123125112
Base 133134913
Base 143144514
Base 153154115
Base 163163d16
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