3³ × 7 × 11 × 31 × 61

Prime Factor Structure

Factorization String 3^3 × 7 × 11 × 31 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 7,618,560

Proper Divisor Sum 3,687,171

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3931387 ← → #3931393

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

3,931,389 11,794,168 5,897,084 2,948,542 1,474,271 4,422,814 2,211,407 6,634,222 3,317,111 9,951,334 4,975,667 14,927,002 7,463,501 22,390,504 11,195,252 5,597,626 2,798,813 8,396,440 4,198,220 2,099,110 1,049,555 3,148,666 1,574,333 4,723,000 2,361,500 1,180,750 590,375 1,771,126 885,563 2,656,690 1,328,345 3,985,036 1,992,518 996,259 2,988,778 1,494,389 4,483,168 2,241,584 1,120,792 560,396 280,198 140,099 420,298 210,149 630,448 315,224 157,612 78,806 39,403 118,210 59,105 177,316 88,658 44,329 132,988 66,494 33,247 99,742 49,871 149,614

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