Compare 420149 vs 420499

Property420149420499
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42014914204991
Prime factorization420149420499
Divisors count22
Divisors1, 4201491, 420499
Number of properties44
Chen primes14219th14229th
Cousin primes (1st member) 3964th
Isolated primes27478th27499th
Primes35399th35430th
Sophie germain primes3737th 
Roman numberals  
Base 21100110100100110101211001101010100100112
Base 321010010000232101002110013
Base 41212210311412122221034
Base 510142104451014234445
Base 6130010456130024316
Base 73366632734006427
Base 81464465814652238
Base 971030297107319
Base 104201491042049910
Base 1126773411267a2211
Base 121831851218341712
Base 131193121311952113
Base 14ad18914ad35914
Base 158474e15848d415
Base 16669351666a9316
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