1. Numbers
  2. Compare 420419 vs 421121

Compare 420419 vs 421121

Property420419421121
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42041914211211
Prime factorization420419421121
Divisors count22
Divisors1, 4204191, 421121
Number of properties64
Additive primes 14024th
Chen primes14227th14250th
Primes35423rd35475th
Safe primes2140th 
Sophie germain primes3740th 
Super primes3773rd 
Twin primes (1st member)3965th3973rd
Roman numberals  
Base 21100110101001000011211001101101000000012
Base 321010020100232101012000023
Base 41212221003412123100014
Base 510142313451014334415
Base 6130022156130053456
Base 73400466734025217
Base 81465103814664018
Base 971063297116029
Base 104204191042112110
Base 1126795a1126843811
Base 1218336b1218385512
Base 1311948c131198ac13
Base 14ad2dd14ad68114
Base 158487e1584b9b15
Base 1666a431666d0116
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