2 × 3² × 18787

Prime Factor Structure

Factorization String 2 × 3^2 × 18787

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 732,732

Proper Divisor Sum 394,566

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #338161 ← → #338167

1 2 3 6 9 18 18,787 37,574 56,361 112,722 169,083 338,166

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

338,166 169,083 507,250 253,625 760,876 380,438 190,219 570,658 285,329 855,988 427,994 213,997 641,992 320,996 160,498 80,249 240,748 120,374 60,187 180,562 90,281 270,844 135,422 67,711 203,134 101,567 304,702 152,351 457,054 228,527 685,582 342,791 1,028,374 514,187 1,542,562 771,281 2,313,844 1,156,922 578,461 1,735,384 867,692 433,846 216,923 650,770 325,385 976,156 488,078 244,039 732,118 366,059 1,098,178 549,089 1,647,268 823,634 411,817 1,235,452 617,726 308,863 926,590 463,295

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