Compare 420851 vs 422309

Property420851422309
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42085114223091
Prime factorization420851422309
Divisors count22
Divisors1, 4208511, 422309
Number of properties64
Chen primes14239th14284th
Primes35455th35565th
Prime quadruplets (1st member)92nd 
Prime triplets (1st member)1518th 
Sexy primes (1st member)7984th 
Sophie germain primes 3757th
Twin primes (1st member)3970th3982nd
Roman numberals  
Base 21100110101111110011211001110001101001012
Base 321010102200232101100220023
Base 41212233303412130122114
Base 510143140151020032145
Base 6130042156130150456
Base 73401654734061367
Base 81465763814706458
Base 971126297132629
Base 104208511042230910
Base 112682121126931811
Base 1218366b1218448512
Base 131197321311a2b413
Base 14ad52b14adc8d14
Base 1584a6b15851de15
Base 1666bf316671a516
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