1. Numbers
  2. Compare 28428 vs 28439

Compare 28428 vs 28439

Property2842828439
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization22 × 31 × 231 × 1031284391
Prime factorization2 × 2 × 3 × 23 × 10328439
Divisors count242
Divisors1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 284281, 28439
Number of properties03
Isolated primes 2190th
Primes 3095th
Sexy primes (2nd member) 910th
Roman numberals  
Base 211011110000110021101111000101112
Base 31102222220311100000223
Base 4123300304123301134
Base 51402203514022245
Base 633534063353556
Base 714561171456257
Base 8674148674278
Base 9428869430089
Base 1028428102843910
Base 111a3a4111a40411
Base 1214550121455b12
Base 13cc2a13cc3813
Base 14a50814a51514
Base 15865315865e15
Base 166f0c166f1716
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