2 × 3 × 11 × 19 × 15907

Prime Factor Structure

Factorization String 2 × 3 × 11 × 19 × 15907

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 45,815,040

Proper Divisor Sum 25,867,662

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #19947377 ← → #19947391

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

19,947,378 9,973,689 29,921,068 14,960,534 7,480,267 22,440,802 11,220,401 33,661,204 16,830,602 8,415,301 25,245,904 12,622,952 6,311,476 3,155,738 1,577,869 4,733,608 2,366,804 1,183,402 591,701 1,775,104 887,552 443,776 221,888 110,944 55,472 27,736 13,868 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587

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