2 × 6579631

Prime Factor Structure

Factorization String 2 × 6579631

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 19,738,896

Proper Divisor Sum 6,579,634

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #13159253 ← → #13159277

1 2 6,579,631 13,159,262

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

13,159,262 6,579,631 19,738,894 9,869,447 29,608,342 14,804,171 44,412,514 22,206,257 66,618,772 33,309,386 16,654,693 49,964,080 24,982,040 12,491,020 6,245,510 3,122,755 9,368,266 4,684,133 14,052,400 7,026,200 3,513,100 1,756,550 878,275 2,634,826 1,317,413 3,952,240 1,976,120 988,060 494,030 247,015 741,046 370,523 1,111,570 555,785 1,667,356 833,678 416,839 1,250,518 625,259 1,875,778 937,889 2,813,668 1,406,834 703,417 2,110,252 1,055,126 527,563 1,582,690 791,345 2,374,036 1,187,018 593,509 1,780,528 890,264 445,132 222,566 111,283 333,850 166,925 500,776

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