Compare 420929 vs 421607

Property420929421607
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42092914216071
Prime factorization420929421607
Divisors count22
Divisors1, 4209291, 421607
Number of properties55
Chen primes14242nd14260th
Isolated primes27520th 
Primes35461st35509th
Safe primes 2144th
Sophie germain primes3743rd 
Super primes3777th3780th
Twin primes (1st member) 3975th
Roman numberals  
Base 21100110110001000001211001101110111001112
Base 321010110122232101021000023
Base 41212301001412123232134
Base 510143220451014424125
Base 6130044256130115156
Base 73402125734041147
Base 81466101814673478
Base 971135897123029
Base 104209291042160710
Base 112682831126883a11
Base 1218371512183b9b12
Base 1311979213119b9413
Base 14ad58514ad90b14
Base 1584abe1584dc215
Base 1666c411666ee716
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