Compare 11 vs 47

Unique factors11
Total factors11
Prime factorization111471
Prime factorization1147
Divisors count22
Divisors1, 111, 47
Number of properties3621
Additive primes5th10th
Carol primes 2nd
Centered decagonal primes1st 
Chen primes5th14th
Class 1+ primes5th9th
Cousin primes (2nd member)2nd6th
Dihedral primes3rd 
Good primes2nd 
Isolated primes 4th
Left-truncatable primes 10th
Long primes 6th
Lucas primes4th6th
Mills primes2nd 
Palindromic primes5th 
Pierpont primes of the 2nd kind5th9th
Prime quadruplets (1st member)2nd 
Prime quadruplets (3rd member)1st 
Prime quintuplet 1s (2nd member)1st 
Prime quintuplet 2s (1st member)2nd 
Prime quintuplet 2s (3rd member)1st 
Prime sextuplets (2nd member)1st 
Prime triplets (1st member)3rd 
Prime triplets (2nd member)2nd 
Prime triplets (3rd member)1st7th
Safe primes3rd5th
Sexy primes (1st member)3rd10th
Sexy primes (2nd member)1st9th
Sexy prime quadrupletss (1st member)2nd 
Sexy prime quadrupletss (2nd member)1st3rd
Sexy prime triplets (1st member)3rd7th
Sexy prime triplets (2nd member)1st6th
Solinas primes4th13th
Sophie germain primes4th 
Super primes3rd 
Thabit primes3rd5th
Twin primes (1st member)3rd 
Ulam primes3rd5th
Wagstaff primes2nd 
Wedderburn-etherington primes3rd 
Roman numberalsXIXLVII
Base 2101121011112
Base 3102312023
Base 42342334
Base 52151425
Base 61561156
Base 7147657
Base 8138578
Base 9129529
Base 1011104710
Base 1110114311
Base 12b123b12
Base 13b133813
Base 14b143514
Base 15b153215
Base 16b162f16
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