1. Numbers
  2. Compare 990142 vs 990151

Compare 990142 vs 990151

Property990142990151
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 49507119901511
Prime factorization2 × 495071990151
Divisors count42
Divisors1, 2, 495071, 9901421, 990151
Number of properties13
Cuban primes 1 172nd
Isolated primes 61582nd
Primes 77785th
Semiprimes208065th 
Roman numberals  
Base 2111100011011101111102111100011011110001112
Base 31212022012221312120220200213
Base 43301232332433012330134
Base 522314103252231411015
Base 6331155546331200116
Base 7112624667112625117
Base 83615676836157078
Base 91768187917682079
Base 109901421099015110
Base 116169aa11616a0811
Base 123b8bba123b900712
Base 132888aa132888b613
Base 141baba6141babb114
Base 15148597151485a115
Base 16f1bbe16f1bc716
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