1. Numbers
  2. Compare 128198 vs 128201

Compare 128198 vs 128201

Property128198128201
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 71 × 915711282011
Prime factorization2 × 7 × 9157128201
Divisors count82
Divisors1, 2, 7, 14, 9157, 18314, 64099, 1281981, 128201
Number of properties06
Chen primes 5188th
Good primes 784th
Primes 12001st
Pythagorean primes 5966th
Twin primes (1st member) 1496th
Ulam primes 839th
Roman numberals  
Base 2111110100110001102111110100110010012
Base 3201112120023201112120123
Base 413310301241331030214
Base 5131002435131003015
Base 62425302624253056
Base 71042520710425237
Base 837230683723118
Base 921476292147659
Base 101281981012820110
Base 1188354118835711
Base 1262232126223512
Base 1346475134647813
Base 1434a101434a1314
Base 1527eb81527ebb15
Base 161f4c6161f4c916
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