Compare 42391 vs 42394

Property4239142394
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization42391121 × 111 × 411 × 471
Prime factorization423912 × 11 × 41 × 47
Divisors count216
Divisors1, 423911, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 1034, 1927, 3854, 21197, 42394
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 21010010110010111210100101100110102
Base 32011011001320110110113
Base 4221121134221121224
Base 52324031523240345
Base 652413165241346
Base 723440672344127
Base 812262781226328
Base 9641319641349
Base 1042391104239410
Base 1129938112994011
Base 1220647122064a12
Base 13163ab13163b113
Base 141163d141164214
Base 15c86115c86415
Base 16a59716a59a16
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