Compare 10 vs 53

Unique factors21
Total factors21
Prime factorization21 × 51531
Prime factorization2 × 553
Divisors count42
Divisors1, 2, 5, 101, 53
Number of properties118
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 numberalsXLIII
Base 2101021101012
Base 3101312223
Base 42243114
Base 52052035
Base 61461256
Base 71371047
Base 8128658
Base 9119589
Base 1010105310
Base 11a114911
Base 12a124512
Base 13a134113
Base 14a143b14
Base 15a153815
Base 16a163516
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