1. Numbers
  2. Compare 21997 vs 22193

Compare 21997 vs 22193

Property2199722193
Typeprimeprime
Unique factors11
Total factors11
Prime factorization219971221931
Prime factorization2199722193
Divisors count22
Divisors1, 219971, 22193
Number of properties86
Additive primes 1150th
Chen primes1209th 
Cousin primes (2nd member) 378th
Isolated primes1721st1738th
Left-truncatable primes173rd 
Long primes 938th
Primes2464th2489th
Pythagorean primes1223rd1234th
Sexy primes (1st member)743rd 
Sexy primes (2nd member)742nd 
Sexy prime triplets (2nd member)202nd 
Roman numberals  
Base 210101011110110121010110101100012
Base 31010011201310101022223
Base 4111132314111223014
Base 51200442512022335
Base 624550162504256
Base 712106371214637
Base 8527558532618
Base 9331519333889
Base 1021997102219310
Base 1115588111574611
Base 12108911210a1512
Base 13a02113a14213
Base 14803314813314
Base 1567b715689815
Base 1655ed1656b116
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