2² × 17 × 43 × 137

Prime Factor Structure

Factorization String 2^2 × 17 × 43 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 765,072

Proper Divisor Sum 364,484

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #400579 ← → #400597

1 2 4 17 34 43 68 86 137 172 274 548 731 1,462 2,329 2,924 4,658 5,891 9,316 11,782 23,564 100,147 200,294 400,588

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

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