Compare 42071 vs 42407

Property4207142407
Typeprimeprime
Unique factors11
Total factors11
Prime factorization420711424071
Prime factorization4207142407
Divisors count22
Divisors1, 420711, 42407
Number of properties57
Additive primes 1981st
Chen primes2068th2079th
Cousin primes (2nd member) 611th
Happy primes723rd 
Primes4399th4434th
Prime triplets (2nd member) 288th
Sophie germain primes586th 
Twin primes (1st member)613th617th
Ulam primes 334th
Roman numberals  
Base 21010010001010111210100101101001112
Base 32010201012320110111223
Base 4221011134221122134
Base 52321241523241125
Base 652243565241556
Base 723344172344317
Base 812212781226478
Base 9636359641489
Base 1042071104240710
Base 1129677112995211
Base 122041b122065b12
Base 13161c313163c113
Base 1411491141165114
Base 15c6eb15c87215
Base 16a45716a5a716
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