Compare 53 vs 64

Property5364
Typeprimecomposite number
Unique factors11
Total factors16
Prime factorization53126
Prime factorization532 × 2 × 2 × 2 × 2 × 2
Divisors count27
Divisors1, 531, 2, 4, 8, 16, 32, 64
Number of properties180
Chen primes15th 
Class 1+ primes10th 
Good primes7th 
Isolated primes5th 
Left-truncatable primes11th 
Pierpont primes of the 2nd kind10th 
Primes16th 
Pythagorean primes7th 
Restricted right-truncatable primes1st 
Right-truncatable primes9th 
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 primes8th 
Two-sided primes7th 
Ulam primes6th 
Roman numberalsLIIILXIV
Base 2110101210000002
Base 31222321013
Base 4311410004
Base 520352245
Base 612561446
Base 710471217
Base 86581008
Base 9589719
Base 1053106410
Base 1149115911
Base 1245125412
Base 1341134c13
Base 143b144814
Base 1538154415
Base 1635164016
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