2 × 3² × 173 × 1277

Prime Factor Structure

Factorization String 2 × 3^2 × 173 × 1277

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,672,508

Proper Divisor Sum 4,695,930

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #3976573 ← → #3976579

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

3,976,578 1,988,289 5,964,868 2,982,434 1,491,217 4,473,652 2,236,826 1,118,413 3,355,240 1,677,620 838,810 419,405 1,258,216 629,108 314,554 157,277 471,832 235,916 117,958 58,979 176,938 88,469 265,408 132,704 66,352 33,176 16,588 8,294 4,147 12,442 6,221 18,664 9,332 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.