1. Numbers
  2. Compare 3 vs 39

Compare 3 vs 39

Property339
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization3131 × 131
Prime factorization33 × 13
Divisors count24
Divisors1, 31, 3, 13, 39
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 
Primes2nd 
Proth primes1st 
Right-truncatable primes2nd 
Semiprimes 15th
Solinas primes1st 
Sophie germain primes2nd 
Super primes1st 
Twin primes (1st member)1st 
Two-sided primes2nd 
Ulam primes2nd 
Wagstaff primes1st 
Wedderburn-etherington primes2nd 
Roman numberalsIIIXXXIX
Base 21121001112
Base 310311103
Base 4342134
Base 5351245
Base 6361036
Base 737547
Base 838478
Base 939439
Base 103103910
Base 113113611
Base 123123312
Base 133133013
Base 143142b14
Base 153152915
Base 163162716
This website uses cookies to ensure you get the best experience on our website. More info