43 × 397 × 1163

Prime Factor Structure

Factorization String 43 × 397 × 1163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 20,383,968

Proper Divisor Sum 530,395

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #19853567 ← → #19853579

1 43 397 1,163 17,071 50,009 461,711 19,853,573

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

19,853,573 59,560,720 29,780,360 14,890,180 7,445,090 3,722,545 11,167,636 5,583,818 2,791,909 8,375,728 4,187,864 2,093,932 1,046,966 523,483 1,570,450 785,225 2,355,676 1,177,838 588,919 1,766,758 883,379 2,650,138 1,325,069 3,975,208 1,987,604 993,802 496,901 1,490,704 745,352 372,676 186,338 93,169 279,508 139,754 69,877 209,632 104,816 52,408 26,204 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584

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