2138231

Prime Factor Structure

Factorization String 2138231

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,138,232

Proper Divisor Sum 1

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2138221 ← → #2138239

1 2,138,231

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

2,138,231 6,414,694 3,207,347 9,622,042 4,811,021 14,433,064 7,216,532 3,608,266 1,804,133 5,412,400 2,706,200 1,353,100 676,550 338,275 1,014,826 507,413 1,522,240 761,120 380,560 190,280 95,140 47,570 23,785 71,356 35,678 17,839 53,518 26,759 80,278 40,139 120,418 60,209 180,628 90,314 45,157 135,472 67,736 33,868 16,934 8,467 25,402 12,701 38,104 19,052 9,526 4,763 14,290 7,145 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567

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