1. Numbers
  2. Compare 128213 vs 128220

Compare 128213 vs 128220

Property128213128220
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization128213122 × 31 × 51 × 21371
Prime factorization1282132 × 2 × 3 × 5 × 2137
Divisors count224
Divisors1, 1282131, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2137, 4274, 6411, 8548, 10685, 12822, 21370, 25644, 32055, 42740, 64110, 128220
Number of properties60
Additive primes4947th 
Chen primes5189th 
Harmonic primes4519th 
Isolated primes9012th 
Primes12003rd 
Pythagorean primes5967th 
Roman numberals  
Base 2111110100110101012111110100110111002
Base 3201112121223201112122203
Base 413310311141331031304
Base 5131003235131003405
Base 62425325624253406
Base 71042541710425517
Base 837232583723348
Base 921477892147869
Base 101282131012822010
Base 1188368118837411
Base 1262245126225012
Base 1346487134649113
Base 1434a211434a2814
Base 1527ec81527ed015
Base 161f4d5161f4dc16
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