1. Numbers
  2. Compare 128200 vs 128201

Compare 128200 vs 128201

Property128200128201
Typecomposite numberprime
Unique factors31
Total factors61
Prime factorization23 × 52 × 64111282011
Prime factorization2 × 2 × 2 × 5 × 5 × 641128201
Divisors count242
Divisors1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 641, 1282, 2564, 3205, 5128, 6410, 12820, 16025, 25640, 32050, 64100, 1282001, 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 2111110100110010002111110100110010012
Base 3201112120113201112120123
Base 413310302041331030214
Base 5131003005131003015
Base 62425304624253056
Base 71042522710425237
Base 837231083723118
Base 921476492147659
Base 101282001012820110
Base 1188356118835711
Base 1262234126223512
Base 1346477134647813
Base 1434a121434a1314
Base 1527eba1527ebb15
Base 161f4c8161f4c916
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