7 × 2879

Prime Factor Structure

Factorization String 7 × 2879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 23,040

Proper Divisor Sum 2,887

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #20149 ← → #20161

1 7 2,879 20,153

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

20,153 60,460 30,230 15,115 45,346 22,673 68,020 34,010 17,005 51,016 25,508 12,754 6,377 19,132 9,566 4,783 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109 36,328 18,164 9,082 4,541 13,624 6,812 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769

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