2 × 3 × 7 × 15413

Prime Factor Structure

Factorization String 2 × 3 × 7 × 15413

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,479,744

Proper Divisor Sum 832,398

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #647341 ← → #647357

1 2 3 6 7 14 21 42 15,413 30,826 46,239 92,478 107,891 215,782 323,673 647,346

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

647,346 323,673 971,020 485,510 242,755 728,266 364,133 1,092,400 546,200 273,100 136,550 68,275 204,826 102,413 307,240 153,620 76,810 38,405 115,216 57,608 28,804 14,402 7,201 21,604 10,802 5,401 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685

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