1. Numbers
  2. Compare 22157 vs 22168

Compare 22157 vs 22168

Property2215722168
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization22157123 × 171 × 1631
Prime factorization221572 × 2 × 2 × 17 × 163
Divisors count216
Divisors1, 221571, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 5542, 11084, 22168
Number of properties70
Additive primes1147th 
Chen primes1217th 
Cousin primes (2nd member)377th 
Primes2485th 
Prime triplets (2nd member)186th 
Pythagorean primes1232nd 
Twin primes (1st member)376th 
Roman numberals  
Base 210101101000110121010110100110002
Base 31010101122310101020013
Base 4111220314111221204
Base 51202112512021335
Base 625032562503446
Base 712141271214267
Base 8532158532308
Base 9333489333619
Base 1022157102216810
Base 1115713111572311
Base 12109a512109b412
Base 13a11513a12313
Base 14810914811614
Base 15687215687d15
Base 16568d16569816
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