2 × 7 × 15259

Prime Factor Structure

Factorization String 2 × 7 × 15259

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 366,240

Proper Divisor Sum 152,614

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #213623 ← → #213637

1 2 7 14 15,259 30,518 106,813 213,626

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

213,626 106,813 320,440 160,220 80,110 40,055 120,166 60,083 180,250 90,125 270,376 135,188 67,594 33,797 101,392 50,696 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227

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