1. Numbers
  2. Compare 47 vs 137

Compare 47 vs 137

Property47137
Typeprimeprime
Unique factors11
Total factors11
Prime factorization4711371
Prime factorization47137
Divisors count22
Divisors1, 471, 137
Number of properties218
Additive primes10th18th
Carol primes2nd 
Chen primes14th27th
Class 1+ primes9th 
Cousin primes (2nd member)6th 
Isolated primes4th 
Left-truncatable primes10th17th
Long primes6th 
Lucas primes6th 
Pierpont primes of the 2nd kind9th 
Primes15th33rd
Prime triplets (3rd member)7th 
Pythagorean primes 15th
Safe primes5th 
Sexy primes (1st member)10th 
Sexy primes (2nd member)9th20th
Sexy prime quadrupletss (2nd member)3rd 
Sexy prime triplets (1st member)7th 
Sexy prime triplets (2nd member)6th 
Solinas primes13th24th
Thabit primes5th 
Twin primes (1st member) 11th
Ulam primes5th 
Roman numberalsXLVIICXXXVII
Base 21011112100010012
Base 312023120023
Base 4233420214
Base 5142510225
Base 611563456
Base 76572547
Base 85782118
Base 95291629
Base 10471013710
Base 11431111511
Base 123b12b512
Base 133813a713
Base 1435149b14
Base 1532159215
Base 162f168916
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