Compare 53 vs 2591

Property532591
Typeprimeprime
Unique factors11
Total factors11
Prime factorization53125911
Prime factorization532591
Divisors count22
Divisors1, 531, 2591
Number of properties186
Additive primes 198th
Chen primes15th228th
Class 1+ primes10th21st
Good primes7th 
Isolated primes5th 
Left-truncatable primes11th 
Pierpont primes of the 2nd kind10th21st
Primes16th377th
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 
Twin primes (1st member) 74th
Two-sided primes7th 
Ulam primes6th 
Roman numberalsLIIIMMDXCI
Base 211010121010000111112
Base 312223101122223
Base 431142201334
Base 52035403315
Base 61256155556
Base 71047103617
Base 865850378
Base 958934889
Base 105310259110
Base 1149111a4611
Base 12451215bb12
Base 134113124413
Base 143b14d3114
Base 153815b7b15
Base 163516a1f16
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