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  2. Compare 47 vs 63

Compare 47 vs 63

Property4763
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization47132 × 71
Prime factorization473 × 3 × 7
Divisors count26
Divisors1, 471, 3, 7, 9, 21, 63
Number of properties210
Additive primes10th 
Carol primes2nd 
Chen primes14th 
Class 1+ primes9th 
Cousin primes (2nd member)6th 
Isolated primes4th 
Left-truncatable primes10th 
Long primes6th 
Lucas primes6th 
Pierpont primes of the 2nd kind9th 
Primes15th 
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 
Ulam primes5th 
Roman numberalsXLVIILXIII
Base 210111121111112
Base 31202321003
Base 423343334
Base 514252235
Base 611561436
Base 76571207
Base 8578778
Base 9529709
Base 1047106310
Base 1143115811
Base 123b125312
Base 1338134b13
Base 1435144714
Base 1532154315
Base 162f163f16
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