1. Numbers
  2. Compare 12161 vs 12289

Compare 12161 vs 12289

Property1216112289
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121611122891
Prime factorization1216112289
Divisors count22
Divisors1, 121611, 12289
Number of properties89
Additive primes701st 
Chen primes745th 
Cousin primes (2nd member)237th 
Cuban primes 2 13th
Emirps 337th
Isolated primes 989th
Pierpont primes 27th
Primes1456th1470th
Prime triplets (2nd member)124th 
Proth primes41st42nd
Pythagorean primes718th725th
Solinas primes 79th
Thabit primes of the 2nd kind 6th
Twin primes (1st member)239th 
Roman numberals  
Base 2101111100000012110000000000012
Base 312120010231212120113
Base 42332001430000014
Base 534212153431245
Base 613214561325216
Base 7503127505547
Base 8276018300018
Base 9176129177649
Base 1012161101228910
Base 11915611926211
Base 12705512714112
Base 1356c613579413
Base 14460914469b14
Base 15390b15399415
Base 162f8116300116
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