1. Numbers
  2. Compare 12281 vs 12289

Compare 12281 vs 12289

Property1228112289
Typeprimeprime
Unique factors11
Total factors11
Prime factorization122811122891
Prime factorization1228112289
Divisors count22
Divisors1, 122811, 12289
Number of properties69
Chen primes753rd 
Cousin primes (2nd member)238th 
Cuban primes 2 13th
Emirps 337th
Harmonic primes530th 
Isolated primes988th989th
Pierpont primes 27th
Primes1469th1470th
Proth primes 42nd
Pythagorean primes724th725th
Solinas primes 79th
Thabit primes of the 2nd kind 6th
Roman numberals  
Base 2101111111110012110000000000012
Base 312121121231212120113
Base 42333321430000014
Base 534311153431245
Base 613250561325216
Base 7505437505547
Base 8277718300018
Base 9177559177649
Base 1012281101228910
Base 11925511926211
Base 12713512714112
Base 13578913579413
Base 14469314469b14
Base 15398b15399415
Base 162ff916300116
This website uses cookies to ensure you get the best experience on our website. More info