1. Numbers
  2. Compare 42989 vs 42991

Compare 42989 vs 42991

Property4298942991
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization429891131 × 33071
Prime factorization4298913 × 3307
Divisors count24
Divisors1, 429891, 13, 3307, 42991
Number of properties71
Chen primes2105th 
Harmonic primes1672nd 
Isolated primes3249th 
Long primes1691st 
Primes4494th 
Pythagorean primes2230th 
Semiprimes 10461st
Ulam primes340th 
Roman numberals  
Base 21010011111101101210100111111011112
Base 32011222012320112220213
Base 4221332314221332334
Base 52333424523334315
Base 653100565310116
Base 723622272362247
Base 812375581237578
Base 9648659648679
Base 1042989104299110
Base 112a331112a33311
Base 1220a651220a6712
Base 131674b131675013
Base 1411949141194b14
Base 15cb0e15cb1115
Base 16a7ed16a7ef16
This website uses cookies to ensure you get the best experience on our website. More info