2 × 7 × 211 × 1823

Prime Factor Structure

Factorization String 2 × 7 × 211 × 1823

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,280,512

Proper Divisor Sum 3,895,370

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #5385131 ← → #5385143

1 2 7 14 211 422 1,477 1,823 2,954 3,646 12,761 25,522 384,653 769,306 2,692,571 5,385,142

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

5,385,142 2,692,571 8,077,714 4,038,857 12,116,572 6,058,286 3,029,143 9,087,430 4,543,715 13,631,146 6,815,573 20,446,720 10,223,360 5,111,680 2,555,840 1,277,920 638,960 319,480 159,740 79,870 39,935 119,806 59,903 179,710 89,855 269,566 134,783 404,350 202,175 606,526 303,263 909,790 454,895 1,364,686 682,343 2,047,030 1,023,515 3,070,546 1,535,273 4,605,820 2,302,910 1,151,455 3,454,366 1,727,183 5,181,550 2,590,775 7,772,326 3,886,163 11,658,490 5,829,245 17,487,736 8,743,868 4,371,934 2,185,967 6,557,902 3,278,951 9,836,854 4,918,427 14,755,282 7,377,641

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