1. Numbers
  2. Compare 420418 vs 420419

Compare 420418 vs 420419

Property420418420419
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 21020914204191
Prime factorization2 × 210209420419
Divisors count42
Divisors1, 2, 210209, 4204181, 420419
Number of properties16
Chen primes 14227th
Primes 35423rd
Safe primes 2140th
Semiprimes91853rd 
Sophie germain primes 3740th
Super primes 3773rd
Twin primes (1st member) 3965th
Roman numberals  
Base 21100110101001000010211001101010010000112
Base 321010020100132101002010023
Base 41212221002412122210034
Base 510142313351014231345
Base 6130022146130022156
Base 73400465734004667
Base 81465102814651038
Base 971063197106329
Base 104204181042041910
Base 112679591126795a11
Base 1218336a1218336b12
Base 1311948b1311948c13
Base 14ad2dc14ad2dd14
Base 158487d158487e15
Base 1666a421666a4316
This website uses cookies to ensure you get the best experience on our website. More info