Compare 3 vs 26

Unique factors12
Total factors12
Prime factorization3121 × 131
Prime factorization32 × 13
Divisors count24
Divisors1, 31, 2, 13, 26
Number of properties291
Additive primes2nd 
Chen primes2nd 
Class 1+ primes2nd 
Cousin primes (1st member)1st 
Cullen primes1st 
Euclid primes2nd 
Factorial primes2nd 
Fermat primes1st 
Fibonacci primes2nd 
Left-truncatable primes2nd 
Leyland primes1st 
Lucas primes2nd 
Lucky primes1st 
Mersenne primes1st 
Multiplicative primes2nd 
Palindromic primes2nd 
Pierpont primes2nd 
Pierpont primes of the 2nd kind2nd 
Proth primes1st 
Right-truncatable primes2nd 
Semiprimes 10th
Solinas primes1st 
Sophie germain primes2nd 
Super primes1st 
Twin primes (1st member)1st 
Two-sided primes2nd 
Ulam primes2nd 
Wagstaff primes1st 
Wedderburn-etherington primes2nd 
Roman numberalsIIIXXVI
Base 2112110102
Base 31032223
Base 4341224
Base 5351015
Base 636426
Base 737357
Base 838328
Base 939289
Base 103102610
Base 113112411
Base 123122212
Base 133132013
Base 143141c14
Base 153151b15
Base 163161a16
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