1. Numbers
  2. Compare 21997 vs 22189

Compare 21997 vs 22189

Property2199722189
Typeprimeprime
Unique factors11
Total factors11
Prime factorization219971221891
Prime factorization2199722189
Divisors count22
Divisors1, 219971, 22189
Number of properties86
Chen primes1209th 
Cousin primes (1st member) 378th
Cuban primes 2 18th
Isolated primes1721st1737th
Left-truncatable primes173rd 
Long primes 937th
Primes2464th2488th
Pythagorean primes1223rd1233rd
Sexy primes (1st member)743rd 
Sexy primes (2nd member)742nd 
Sexy prime triplets (2nd member)202nd 
Roman numberals  
Base 210101011110110121010110101011012
Base 31010011201310101022113
Base 4111132314111222314
Base 51200442512022245
Base 624550162504216
Base 712106371214567
Base 8527558532558
Base 9331519333849
Base 1021997102218910
Base 1115588111574211
Base 12108911210a1112
Base 13a02113a13b13
Base 14803314812d14
Base 1567b715689415
Base 1655ed1656ad16
This website uses cookies to ensure you get the best experience on our website. More info