Compare 42989 vs 42998

Property4298942998
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization42989121 × 214991
Prime factorization429892 × 21499
Divisors count24
Divisors1, 429891, 2, 21499, 42998
Number of properties71
Chen primes2105th 
Harmonic primes1672nd 
Isolated primes3249th 
Long primes1691st 
Primes4494th 
Pythagorean primes2230th 
Semiprimes 10463rd
Ulam primes340th 
Roman numberals  
Base 21010011111101101210100111111101102
Base 32011222012320112221123
Base 4221332314221333124
Base 52333424523334435
Base 653100565310226
Base 723622272362347
Base 812375581237668
Base 9648659648759
Base 1042989104299810
Base 112a331112a33a11
Base 1220a651220a7212
Base 131674b131675713
Base 1411949141195414
Base 15cb0e15cb1815
Base 16a7ed16a7f616
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