1. Numbers
  2. Compare 12289 vs 139969

Compare 12289 vs 139969

Property12289139969
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1228911399691
Prime factorization12289139969
Divisors count22
Divisors1, 122891, 139969
Number of properties97
Additive primes 5369th
Cuban primes 213th35th
Emirps337th 
Harmonic primes 4883rd
Isolated primes989th 
Pierpont primes27th33rd
Primes1470th13006th
Proth primes42nd 
Pythagorean primes725th6477th
Solinas primes79th 
Thabit primes of the 2nd kind6th 
Twin primes (2nd member) 1608th
Roman numberals  
Base 21100000000000121000100010110000012
Base 31212120113210100000013
Base 4300000142020230014
Base 53431245134343345
Base 6132521630000016
Base 750554711220347
Base 83000184213018
Base 91776492330019
Base 10122891013996910
Base 119262119618511
Base 127141126900112
Base 135794134b92b13
Base 14469b143901b14
Base 153994152b71415
Base 16300116222c116
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