1. Numbers
  2. Compare 47 vs 971

Compare 47 vs 971

Property47971
Typeprimeprime
Unique factors11
Total factors11
Prime factorization4719711
Prime factorization47971
Divisors count22
Divisors1, 471, 971
Number of properties2111
Additive primes10th87th
Carol primes2nd 
Chen primes14th112th
Class 1+ primes9th19th
Cousin primes (2nd member)6th41st
Emirps 34th
Isolated primes4th95th
Left-truncatable primes10th 
Long primes6th58th
Lucas primes6th 
Pierpont primes of the 2nd kind9th19th
Primes15th164th
Prime triplets (3rd member)7th 
Safe primes5th 
Sexy primes (1st member)10th72nd
Sexy primes (2nd member)9th 
Sexy prime quadrupletss (2nd member)3rd 
Sexy prime triplets (1st member)7th28th
Sexy prime triplets (2nd member)6th 
Solinas primes13th 
Thabit primes5th 
Ulam primes5th 
Roman numberalsXLVIICMLXXI
Base 2101111211110010112
Base 31202310222223
Base 42334330234
Base 51425123415
Base 6115642556
Base 765725557
Base 857817138
Base 952912889
Base 10471097110
Base 11431180311
Base 123b1268b12
Base 13381359913
Base 1435144d514
Base 15321544b15
Base 162f163cb16
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