1. Numbers
  2. Compare 128135 vs 128147

Compare 128135 vs 128147

Property128135128147
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization51 × 72 × 52311281471
Prime factorization5 × 7 × 7 × 523128147
Divisors count122
Divisors1, 5, 7, 35, 49, 245, 523, 2615, 3661, 18305, 25627, 1281351, 128147
Number of properties07
Additive primes 4945th
Chen primes 5186th
Good primes 782nd
Isolated primes 9007th
Primes 11996th
Sexy primes (1st member) 2979th
Sexy prime triplets (1st member) 636th
Roman numberals  
Base 2111110100100001112111110100100100112
Base 3201112022023201112100123
Base 413310201341331021034
Base 5131000205131000425
Base 62425115624251356
Base 71042400710424157
Base 837220783722238
Base 921468292147059
Base 101281351012814710
Base 11882a7118830811
Base 126219b12621ab12
Base 1346427134643613
Base 14349a714349b514
Base 1527e751527e8215
Base 161f487161f49316
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