1. Numbers
  2. Compare 21997 vs 22129

Compare 21997 vs 22129

Property2199722129
Typeprimeprime
Unique factors11
Total factors11
Prime factorization219971221291
Prime factorization2199722129
Divisors count22
Divisors1, 219971, 22129
Number of properties87
Chen primes1209th 
Cousin primes (1st member) 376th
Happy primes 407th
Harmonic primes 914th
Isolated primes1721st1732nd
Left-truncatable primes173rd 
Primes2464th2481st
Pythagorean primes1223rd1229th
Sexy primes (1st member)743rd 
Sexy primes (2nd member)742nd747th
Sexy prime triplets (2nd member)202nd 
Roman numberals  
Base 210101011110110121010110011100012
Base 31010011201310101001213
Base 4111132314111213014
Base 51200442512020045
Base 624550162502416
Base 712106371213427
Base 8527558531618
Base 9331519333179
Base 1021997102212910
Base 1115588111569811
Base 1210891121098112
Base 13a02113a0c313
Base 1480331480c914
Base 1567b715685415
Base 1655ed16567116
This website uses cookies to ensure you get the best experience on our website. More info