2 × 13 × 20107

Prime Factor Structure

Factorization String 2 × 13 × 20107

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 844,536

Proper Divisor Sum 321,754

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #522763 ← → #522787

1 2 13 26 20,107 40,214 261,391 522,782

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

522,782 261,391 784,174 392,087 1,176,262 588,131 1,764,394 882,197 2,646,592 1,323,296 661,648 330,824 165,412 82,706 41,353 124,060 62,030 31,015 93,046 46,523 139,570 69,785 209,356 104,678 52,339 157,018 78,509 235,528 117,764 58,882 29,441 88,324 44,162 22,081 66,244 33,122 16,561 49,684 24,842 12,421 37,264 18,632 9,316 4,658 2,329 6,988 3,494 1,747 5,242 2,621 7,864 3,932 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320

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