2 × 7 × 28603

Prime Factor Structure

Factorization String 2 × 7 × 28603

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 686,496

Proper Divisor Sum 286,054

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #400441 ← → #400457

1 2 7 14 28,603 57,206 200,221 400,442

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

400,442 200,221 600,664 300,332 150,166 75,083 225,250 112,625 337,876 168,938 84,469 253,408 126,704 63,352 31,676 15,838 7,919 23,758 11,879 35,638 17,819 53,458 26,729 80,188 40,094 20,047 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542

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