1. Numbers
  2. Compare 42989 vs 42990

Compare 42989 vs 42990

Property4298942990
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization42989121 × 31 × 51 × 14331
Prime factorization429892 × 3 × 5 × 1433
Divisors count216
Divisors1, 429891, 2, 3, 5, 6, 10, 15, 30, 1433, 2866, 4299, 7165, 8598, 14330, 21495, 42990
Number of properties70
Chen primes2105th 
Harmonic primes1672nd 
Isolated primes3249th 
Long primes1691st 
Primes4494th 
Pythagorean primes2230th 
Ulam primes340th 
Roman numberals  
Base 21010011111101101210100111111011102
Base 32011222012320112220203
Base 4221332314221332324
Base 52333424523334305
Base 653100565310106
Base 723622272362237
Base 812375581237568
Base 9648659648669
Base 1042989104299010
Base 112a331112a33211
Base 1220a651220a6612
Base 131674b131674c13
Base 1411949141194a14
Base 15cb0e15cb1015
Base 16a7ed16a7ee16
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