1. Numbers
  2. Compare 42391 vs 42402

Compare 42391 vs 42402

Property4239142402
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization42391121 × 31 × 371 × 1911
Prime factorization423912 × 3 × 37 × 191
Divisors count216
Divisors1, 423911, 2, 3, 6, 37, 74, 111, 191, 222, 382, 573, 1146, 7067, 14134, 21201, 42402
Number of properties80
Additive primes1979th 
Harmonic primes1648th 
Isolated primes3200th 
Lucky primes646th 
Primes4431st 
Sexy primes (1st member)1255th 
Sexy prime quadrupletss (1st member)48th 
Sexy prime triplets (1st member)305th 
Roman numberals  
Base 21010010110010111210100101101000102
Base 32011011001320110111103
Base 4221121134221122024
Base 52324031523241025
Base 652413165241506
Base 723440672344237
Base 812262781226428
Base 9641319641439
Base 1042391104240210
Base 1129938112994811
Base 1220647122065612
Base 13163ab13163b913
Base 141163d141164a14
Base 15c86115c86c15
Base 16a59716a5a216
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