2 × 3² × 645493

Prime Factor Structure

Factorization String 2 × 3^2 × 645493

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,174,266

Proper Divisor Sum 13,555,392

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #11618843 ← → #11618881

1 2 3 6 9 18 645,493 1,290,986 1,936,479 3,872,958 5,809,437 11,618,874

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

11,618,874 5,809,437 17,428,312 8,714,156 4,357,078 2,178,539 6,535,618 3,267,809 9,803,428 4,901,714 2,450,857 7,352,572 3,676,286 1,838,143 5,514,430 2,757,215 8,271,646 4,135,823 12,407,470 6,203,735 18,611,206 9,305,603 27,916,810 13,958,405 41,875,216 20,937,608 10,468,804 5,234,402 2,617,201 7,851,604 3,925,802 1,962,901 5,888,704 2,944,352 1,472,176 736,088 368,044 184,022 92,011 276,034 138,017 414,052 207,026 103,513 310,540 155,270 77,635 232,906 116,453 349,360 174,680 87,340 43,670 21,835 65,506 32,753 98,260 49,130 24,565 73,696

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