11 × 37 × 47 × 193

Prime Factor Structure

Factorization String 11 × 37 × 47 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,246,272

Proper Divisor Sum 554,375

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3691859 ← → #3691913

1 11 37 47 193 407 517 1,739 2,123 7,141 9,071 19,129 78,551 99,781 335,627 3,691,897

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

3,691,897 11,075,692 5,537,846 2,768,923 8,306,770 4,153,385 12,460,156 6,230,078 3,115,039 9,345,118 4,672,559 14,017,678 7,008,839 21,026,518 10,513,259 31,539,778 15,769,889 47,309,668 23,654,834 11,827,417 35,482,252 17,741,126 8,870,563 26,611,690 13,305,845 39,917,536 19,958,768 9,979,384 4,989,692 2,494,846 1,247,423 3,742,270 1,871,135 5,613,406 2,806,703 8,420,110 4,210,055 12,630,166 6,315,083 18,945,250 9,472,625 28,417,876 14,208,938 7,104,469 21,313,408 10,656,704 5,328,352 2,664,176 1,332,088 666,044 333,022 166,511 499,534 249,767 749,302 374,651 1,123,954 561,977 1,685,932 842,966

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