Compare 420851 vs 421417

Property420851421417
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42085114214171
Prime factorization420851421417
Divisors count22
Divisors1, 4208511, 421417
Number of properties66
Additive primes 14034th
Chen primes14239th14255th
Isolated primes 27552nd
Lucky primes 4241st
Primes35455th35497th
Prime quadruplets (1st member)92nd 
Prime triplets (1st member)1518th 
Sexy primes (1st member)7984th7987th
Twin primes (1st member)3970th 
Roman numberals  
Base 21100110101111110011211001101110001010012
Base 321010102200232101020020013
Base 41212233303412123202214
Base 510143140151014411325
Base 6130042156130110016
Base 73401654734034237
Base 81465763814670518
Base 971126297120619
Base 104208511042141710
Base 112682121126868711
Base 1218366b12183a6112
Base 1311973213119a7913
Base 14ad52b14ad81314
Base 1584a6b1584ce715
Base 1666bf31666e2916
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