2² × 5² × 17²

Prime Factor Structure

Factorization String 2^2 × 5^2 × 17^2

Distinct Prime Factors 3

Square Status Yes (√28900 = 170)

Abundance Measure Abundant

Analytical Properties

Total Divisors 27

Divisor Sum (σ) 66,619

Proper Divisor Sum 37,719

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #28879 ← → #28901

1 2 4 5 10 17 20 25 34 50 68 85 100 170 289 340 425 578 850 1,156 1,445 1,700 2,890 5,780 7,225 14,450 28,900

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

28,900 14,450 7,225 21,676 10,838 5,419 16,258 8,129 24,388 12,194 6,097 18,292 9,146 4,573 13,720 6,860 3,430 1,715 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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