Compare 19919 vs 19927

Property1991919927
Typeprimeprime
Unique factors11
Total factors11
Prime factorization199191199271
Prime factorization1991919927
Divisors count22
Divisors1, 199191, 19927
Number of properties75
Additive primes1046th 
Chen primes1107th 
Cuban primes 1 36th
Harmonic primes816th817th
Isolated primes1573rd1574th
Long primes 862nd
Primes2252nd2253rd
Sexy primes (2nd member)691st 
Sophie germain primes325th 
Roman numberals  
Base 210011011100111121001101110101112
Base 31000022202310001000013
Base 4103130334103131134
Base 51114134511142025
Base 623211562321316
Base 711203471120457
Base 8467178467278
Base 9302829303019
Base 1019919101992710
Base 1113a691113a7611
Base 12b63b12b64712
Base 1390b31390bb13
Base 14738b14739514
Base 155d7e155d8715
Base 164dcf164dd716
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