7 × 13 × 85781

Prime Factor Structure

Factorization String 7 × 13 × 85781

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,607,584

Proper Divisor Sum 1,801,513

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #7806059 ← → #7806151

1 7 13 91 85,781 600,467 1,115,153 7,806,071

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

7,806,071 23,418,214 11,709,107 35,127,322 17,563,661 52,690,984 26,345,492 13,172,746 6,586,373 19,759,120 9,879,560 4,939,780 2,469,890 1,234,945 3,704,836 1,852,418 926,209 2,778,628 1,389,314 694,657 2,083,972 1,041,986 520,993 1,562,980 781,490 390,745 1,172,236 586,118 293,059 879,178 439,589 1,318,768 659,384 329,692 164,846 82,423 247,270 123,635 370,906 185,453 556,360 278,180 139,090 69,545 208,636 104,318 52,159 156,478 78,239 234,718 117,359 352,078 176,039 528,118 264,059 792,178 396,089 1,188,268 594,134 297,067

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