1. Numbers
  2. Compare 428133 vs 428137

Compare 428133 vs 428137

Property428133428137
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 14271114281371
Prime factorization3 × 142711428137
Divisors count42
Divisors1, 3, 142711, 4281331, 428137
Number of properties14
Isolated primes 27945th
Primes 36012th
Semiprimes93469th 
Sexy primes (1st member) 8092nd
Sexy prime triplets (1st member) 1550th
Roman numberals  
Base 21101000100001100101211010001000011010012
Base 321020202121032102020212213
Base 41220201211412202012214
Base 510220001351022000225
Base 6131020336131020416
Base 73432126734321337
Base 81504145815041518
Base 972225397222579
Base 104281331042813710
Base 112727321127273611
Base 121879191218792112
Base 1311cb441311cb4813
Base 14b204d14b205314
Base 1586cc31586cc715
Base 1668865166886916
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