1. Numbers
  2. Compare 47 vs 139

Compare 47 vs 139

Property47139
Typeprimeprime
Unique factors11
Total factors11
Prime factorization4711391
Prime factorization47139
Divisors count22
Divisors1, 471, 139
Number of properties216
Additive primes10th19th
Carol primes2nd 
Chen primes14th28th
Class 1+ primes9th 
Cousin primes (2nd member)6th 
Happy primes 10th
Harmonic primes 11th
Isolated primes4th 
Left-truncatable primes10th 
Long primes6th 
Lucas primes6th 
Pierpont primes of the 2nd kind9th 
Primes15th34th
Prime triplets (3rd member)7th 
Safe primes5th 
Sexy primes (1st member)10th 
Sexy primes (2nd member)9th 
Sexy prime quadrupletss (2nd member)3rd 
Sexy prime triplets (1st member)7th 
Sexy prime triplets (2nd member)6th 
Solinas primes13th 
Thabit primes5th 
Twin primes (2nd member) 11th
Ulam primes5th 
Roman numberalsXLVIICXXXIX
Base 21011112100010112
Base 312023120113
Base 4233420234
Base 5142510245
Base 611563516
Base 76572567
Base 85782138
Base 95291649
Base 10471013910
Base 11431111711
Base 123b12b712
Base 133813a913
Base 1435149d14
Base 1532159415
Base 162f168b16
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