2 × 13 × 71 × 2539

Prime Factor Structure

Factorization String 2 × 13 × 71 × 2539

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,680,960

Proper Divisor Sum 2,993,966

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #4686989 ← → #4687003

1 2 13 26 71 142 923 1,846 2,539 5,078 33,007 66,014 180,269 360,538 2,343,497 4,686,994

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

4,686,994 2,343,497 7,030,492 3,515,246 1,757,623 5,272,870 2,636,435 7,909,306 3,954,653 11,863,960 5,931,980 2,965,990 1,482,995 4,448,986 2,224,493 6,673,480 3,336,740 1,668,370 834,185 2,502,556 1,251,278 625,639 1,876,918 938,459 2,815,378 1,407,689 4,223,068 2,111,534 1,055,767 3,167,302 1,583,651 4,750,954 2,375,477 7,126,432 3,563,216 1,781,608 890,804 445,402 222,701 668,104 334,052 167,026 83,513 250,540 125,270 62,635 187,906 93,953 281,860 140,930 70,465 211,396 105,698 52,849 158,548 79,274 39,637 118,912 59,456 29,728

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