1. Numbers
  2. Compare 13 vs 12289

Compare 13 vs 12289

Property1312289
Typeprimeprime
Unique factors11
Total factors11
Prime factorization131122891
Prime factorization1312289
Divisors count22
Divisors1, 131, 12289
Number of properties329
Centered square primes2nd 
Chen primes6th 
Cousin primes (1st member)3rd 
Cuban primes 21st13th
Emirps1st337th
Fibonacci primes4th 
Happy primes2nd 
Harmonic primes2nd 
Isolated primes 989th
Left-truncatable primes5th 
Lucky primes3rd 
Multiplicative primes5th 
Pierpont primes5th27th
Primes6th1470th
Prime quadruplets (2nd member)2nd 
Prime quadruplets (4th member)1st 
Prime quintuplet 1s (3rd member)1st 
Prime quintuplet 2s (2nd member)2nd 
Prime quintuplet 2s (4th member)1st 
Prime sextuplets (3rd member)1st 
Prime triplets (1st member)4th 
Prime triplets (2nd member)3rd 
Prime triplets (3rd member)2nd 
Proth primes3rd42nd
Pythagorean primes2nd725th
Sexy primes (1st member)4th 
Sexy primes (2nd member)2nd 
Sexy prime triplets (2nd member)2nd 
Solinas primes5th79th
Thabit primes of the 2nd kind2nd6th
Twin primes (2nd member)3rd 
Ulam primes4th 
Wilson primes2nd 
Roman numberalsXIII 
Base 211012110000000000012
Base 311131212120113
Base 431430000014
Base 52353431245
Base 62161325216
Base 7167505547
Base 8158300018
Base 9149177649
Base 1013101228910
Base 111211926211
Base 121112714112
Base 131013579413
Base 14d14469b14
Base 15d15399415
Base 16d16300116
This website uses cookies to ensure you get the best experience on our website. More info