2 × 206879

Prime Factor Structure

Factorization String 2 × 206879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 620,640

Proper Divisor Sum 206,882

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #413753 ← → #413759

1 2 206,879 413,758

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

413,758 206,879 620,638 310,319 930,958 465,479 1,396,438 698,219 2,094,658 1,047,329 3,141,988 1,570,994 785,497 2,356,492 1,178,246 589,123 1,767,370 883,685 2,651,056 1,325,528 662,764 331,382 165,691 497,074 248,537 745,612 372,806 186,403 559,210 279,605 838,816 419,408 209,704 104,852 52,426 26,213 78,640 39,320 19,660 9,830 4,915 14,746 7,373 22,120 11,060 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73

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