3 × 5 × 7 × 8537

Prime Factor Structure

Factorization String 3 × 5 × 7 × 8537

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,639,296

Proper Divisor Sum 742,911

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #896381 ← → #896417

1 3 5 7 15 21 35 105 8,537 25,611 42,685 59,759 128,055 179,277 298,795 896,385

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

896,385 2,689,156 1,344,578 672,289 2,016,868 1,008,434 504,217 1,512,652 756,326 378,163 1,134,490 567,245 1,701,736 850,868 425,434 212,717 638,152 319,076 159,538 79,769 239,308 119,654 59,827 179,482 89,741 269,224 134,612 67,306 33,653 100,960 50,480 25,240 12,620 6,310 3,155 9,466 4,733 14,200 7,100 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690

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