1. Numbers
  2. Compare 42071 vs 42081

Compare 42071 vs 42081

Property4207142081
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization42071131 × 132 × 831
Prime factorization420713 × 13 × 13 × 83
Divisors count212
Divisors1, 420711, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 14027, 42081
Number of properties50
Chen primes2068th 
Happy primes723rd 
Primes4399th 
Sophie germain primes586th 
Twin primes (1st member)613th 
Roman numberals  
Base 21010010001010111210100100011000012
Base 32010201012320102011203
Base 4221011134221012014
Base 52321241523213115
Base 652243565224536
Base 723344172334547
Base 812212781221418
Base 9636359636469
Base 1042071104208110
Base 1129677112968611
Base 122041b122042912
Base 13161c3131620013
Base 1411491141149b14
Base 15c6eb15c70615
Base 16a45716a46116
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