1. Numbers
  2. Compare 8221 vs 8230

Compare 8221 vs 8230

Property82218230
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization8221121 × 51 × 8231
Prime factorization82212 × 5 × 823
Divisors count28
Divisors1, 82211, 2, 5, 10, 823, 1646, 4115, 8230
Number of properties70
Additive primes505th 
Chen primes554th 
Lucky primes187th 
Primes1031st 
Pythagorean primes511th 
Super primes173rd 
Twin primes (2nd member)178th 
Roman numberals  
Base 2100000000111012100000001001102
Base 310202111131020212113
Base 42000131420002124
Base 523034152304105
Base 610202161020346
Base 7326537326657
Base 8200358200468
Base 9122449122549
Base 10822110823010
Base 1161a411620211
Base 12491112491a12
Base 13398513399113
Base 142dd3142ddc14
Base 15268115268a15
Base 16201d16202616
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