1. Numbers
  2. Compare 12279 vs 12289

Compare 12279 vs 12289

Property1227912289
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 40931122891
Prime factorization3 × 409312289
Divisors count42
Divisors1, 3, 4093, 122791, 12289
Number of properties19
Cuban primes 2 13th
Emirps 337th
Isolated primes 989th
Pierpont primes 27th
Primes 1470th
Proth primes 42nd
Pythagorean primes 725th
Semiprimes3202nd 
Solinas primes 79th
Thabit primes of the 2nd kind 6th
Roman numberals  
Base 2101111111101112110000000000012
Base 312121121031212120113
Base 42333313430000014
Base 534310453431245
Base 613250361325216
Base 7505417505547
Base 8277678300018
Base 9177539177649
Base 1012279101228910
Base 11925311926211
Base 12713312714112
Base 13578713579413
Base 14469114469b14
Base 15398915399415
Base 162ff716300116
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