2 × 5 × 19 × 3571

Prime Factor Structure

Factorization String 2 × 5 × 19 × 3571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,285,920

Proper Divisor Sum 607,430

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #678481 ← → #678493

1 2 5 10 19 38 95 190 3,571 7,142 17,855 35,710 67,849 135,698 339,245 678,490

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

678,490 339,245 1,017,736 508,868 254,434 127,217 381,652 190,826 95,413 286,240 143,120 71,560 35,780 17,890 8,945 26,836 13,418 6,709 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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