3 × 7 × 17 × 2371

Prime Factor Structure

Factorization String 3 × 7 × 17 × 2371

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,366,272

Proper Divisor Sum 519,825

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #846437 ← → #846457

1 3 7 17 21 51 119 357 2,371 7,113 16,597 40,307 49,791 120,921 282,149 846,447

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

846,447 2,539,342 1,269,671 3,809,014 1,904,507 5,713,522 2,856,761 8,570,284 4,285,142 2,142,571 6,427,714 3,213,857 9,641,572 4,820,786 2,410,393 7,231,180 3,615,590 1,807,795 5,423,386 2,711,693 8,135,080 4,067,540 2,033,770 1,016,885 3,050,656 1,525,328 762,664 381,332 190,666 95,333 286,000 143,000 71,500 35,750 17,875 53,626 26,813 80,440 40,220 20,110 10,055 30,166 15,083 45,250 22,625 67,876 33,938 16,969 50,908 25,454 12,727 38,182 19,091 57,274 28,637 85,912 42,956 21,478 10,739 32,218

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