2 × 3² × 399491

Prime Factor Structure

Factorization String 2 × 3^2 × 399491

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,580,188

Proper Divisor Sum 8,389,350

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7190837 ← → #7190851

1 2 3 6 9 18 399,491 798,982 1,198,473 2,396,946 3,595,419 7,190,838

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

7,190,838 3,595,419 10,786,258 5,393,129 16,179,388 8,089,694 4,044,847 12,134,542 6,067,271 18,201,814 9,100,907 27,302,722 13,651,361 40,954,084 20,477,042 10,238,521 30,715,564 15,357,782 7,678,891 23,036,674 11,518,337 34,555,012 17,277,506 8,638,753 25,916,260 12,958,130 6,479,065 19,437,196 9,718,598 4,859,299 14,577,898 7,288,949 21,866,848 10,933,424 5,466,712 2,733,356 1,366,678 683,339 2,050,018 1,025,009 3,075,028 1,537,514 768,757 2,306,272 1,153,136 576,568 288,284 144,142 72,071 216,214 108,107 324,322 162,161 486,484 243,242 121,621 364,864 182,432 91,216 45,608

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