3 × 5 × 17 × 33581

Prime Factor Structure

Factorization String 3 × 5 × 17 × 33581

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,507,424

Proper Divisor Sum 5,944,269

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #8563141 ← → #8563171

1 3 5 15 17 51 85 255 33,581 100,743 167,905 503,715 570,877 1,712,631 2,854,385 8,563,155

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

8,563,155 25,689,466 12,844,733 38,534,200 19,267,100 9,633,550 4,816,775 14,450,326 7,225,163 21,675,490 10,837,745 32,513,236 16,256,618 8,128,309 24,384,928 12,192,464 6,096,232 3,048,116 1,524,058 762,029 2,286,088 1,143,044 571,522 285,761 857,284 428,642 214,321 642,964 321,482 160,741 482,224 241,112 120,556 60,278 30,139 90,418 45,209 135,628 67,814 33,907 101,722 50,861 152,584 76,292 38,146 19,073 57,220 28,610 14,305 42,916 21,458 10,729 32,188 16,094 8,047 24,142 12,071 36,214 18,107 54,322

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