2³ × 3 × 5 × 13 × 2551

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 13 × 2551

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 12,862,080

Proper Divisor Sum 8,882,520

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3979553 ← → #3979561

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

3,979,560 1,989,780 994,890 497,445 1,492,336 746,168 373,084 186,542 93,271 279,814 139,907 419,722 209,861 629,584 314,792 157,396 78,698 39,349 118,048 59,024 29,512 14,756 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270

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