2 × 3² × 646397

Prime Factor Structure

Factorization String 2 × 3^2 × 646397

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,209,522

Proper Divisor Sum 13,574,376

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #11635139 ← → #11635187

1 2 3 6 9 18 646,397 1,292,794 1,939,191 3,878,382 5,817,573 11,635,146

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

11,635,146 5,817,573 17,452,720 8,726,360 4,363,180 2,181,590 1,090,795 3,272,386 1,636,193 4,908,580 2,454,290 1,227,145 3,681,436 1,840,718 920,359 2,761,078 1,380,539 4,141,618 2,070,809 6,212,428 3,106,214 1,553,107 4,659,322 2,329,661 6,988,984 3,494,492 1,747,246 873,623 2,620,870 1,310,435 3,931,306 1,965,653 5,896,960 2,948,480 1,474,240 737,120 368,560 184,280 92,140 46,070 23,035 69,106 34,553 103,660 51,830 25,915 77,746 38,873 116,620 58,310 29,155 87,466 43,733 131,200 65,600 32,800 16,400 8,200 4,100 2,050

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