Compare 52 vs 53

Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 131531
Prime factorization2 × 2 × 1353
Divisors count62
Divisors1, 2, 4, 13, 26, 521, 53
Number of properties018
Chen primes 15th
Class 1+ primes 10th
Good primes 7th
Isolated primes 5th
Left-truncatable primes 11th
Pierpont primes of the 2nd kind 10th
Primes 16th
Pythagorean primes 7th
Restricted right-truncatable primes 1st
Right-truncatable primes 9th
Sexy primes (1st member) 11th
Sexy primes (2nd member) 10th
Sexy prime quadrupletss (3rd member) 3rd
Sexy prime triplets (2nd member) 7th
Sexy prime triplets (3rd member) 6th
Sophie germain primes 8th
Two-sided primes 7th
Ulam primes 6th
Roman numberalsLIILIII
Base 211010021101012
Base 31221312223
Base 431043114
Base 520252035
Base 612461256
Base 710371047
Base 8648658
Base 9579589
Base 1052105310
Base 1148114911
Base 1244124512
Base 1340134113
Base 143a143b14
Base 1537153815
Base 1634163516
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