1. Numbers
  2. Compare 42487 vs 42490

Compare 42487 vs 42490

Property4248742490
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization42487121 × 51 × 71 × 6071
Prime factorization424872 × 5 × 7 × 607
Divisors count216
Divisors1, 424871, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 3035, 4249, 6070, 8498, 21245, 42490
Number of properties50
Cousin primes (1st member)615th 
Harmonic primes1653rd 
Isolated primes3210th 
Long primes1671st 
Primes4445th 
Roman numberals  
Base 21010010111110111210100101111110102
Base 32011021121320110212013
Base 4221133134221133224
Base 52324422523244305
Base 652441165244146
Base 723460472346107
Base 812276781227728
Base 9642479642519
Base 1042487104249010
Base 1129a151129a1811
Base 1220707122070a12
Base 1316453131645613
Base 14116ab14116b014
Base 15c8c715c8ca15
Base 16a5f716a5fa16
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