2 × 5 × 43 × 911

Prime Factor Structure

Factorization String 2 × 5 × 43 × 911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 722,304

Proper Divisor Sum 330,574

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #391717 ← → #391733

1 2 5 10 43 86 215 430 911 1,822 4,555 9,110 39,173 78,346 195,865 391,730

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

391,730 195,865 587,596 293,798 146,899 440,698 220,349 661,048 330,524 165,262 82,631 247,894 123,947 371,842 185,921 557,764 278,882 139,441 418,324 209,162 104,581 313,744 156,872 78,436 39,218 19,609 58,828 29,414 14,707 44,122 22,061 66,184 33,092 16,546 8,273 24,820 12,410 6,205 18,616 9,308 4,654 2,327 6,982 3,491 10,474 5,237 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415

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