3² × 7 × 8353

Prime Factor Structure

Factorization String 3^2 × 7 × 8353

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 868,816

Proper Divisor Sum 342,577

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #526231 ← → #526249

1 3 7 9 21 63 8,353 25,059 58,471 75,177 175,413 526,239

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

526,239 1,578,718 789,359 2,368,078 1,184,039 3,552,118 1,776,059 5,328,178 2,664,089 7,992,268 3,996,134 1,998,067 5,994,202 2,997,101 8,991,304 4,495,652 2,247,826 1,123,913 3,371,740 1,685,870 842,935 2,528,806 1,264,403 3,793,210 1,896,605 5,689,816 2,844,908 1,422,454 711,227 2,133,682 1,066,841 3,200,524 1,600,262 800,131 2,400,394 1,200,197 3,600,592 1,800,296 900,148 450,074 225,037 675,112 337,556 168,778 84,389 253,168 126,584 63,292 31,646 15,823 47,470 23,735 71,206 35,603 106,810 53,405 160,216 80,108 40,054 20,027

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