13 × 691787

Prime Factor Structure

Factorization String 13 × 691787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,685,032

Proper Divisor Sum 691,801

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8993197 ← → #8993233

1 13 691,787 8,993,231

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

8,993,231 26,979,694 13,489,847 40,469,542 20,234,771 60,704,314 30,352,157 91,056,472 45,528,236 22,764,118 11,382,059 34,146,178 17,073,089 51,219,268 25,609,634 12,804,817 38,414,452 19,207,226 9,603,613 28,810,840 14,405,420 7,202,710 3,601,355 10,804,066 5,402,033 16,206,100 8,103,050 4,051,525 12,154,576 6,077,288 3,038,644 1,519,322 759,661 2,278,984 1,139,492 569,746 284,873 854,620 427,310 213,655 640,966 320,483 961,450 480,725 1,442,176 721,088 360,544 180,272 90,136 45,068 22,534 11,267 33,802 16,901 50,704 25,352 12,676 6,338 3,169 9,508

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