2 × 13 × 401 × 863

Prime Factor Structure

Factorization String 2 × 13 × 401 × 863

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,587,776

Proper Divisor Sum 5,590,138

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #8997613 ← → #8997647

1 2 13 26 401 802 863 1,726 5,213 10,426 11,219 22,438 346,063 692,126 4,498,819 8,997,638

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

8,997,638 4,498,819 13,496,458 6,748,229 20,244,688 10,122,344 5,061,172 2,530,586 1,265,293 3,795,880 1,897,940 948,970 474,485 1,423,456 711,728 355,864 177,932 88,966 44,483 133,450 66,725 200,176 100,088 50,044 25,022 12,511 37,534 18,767 56,302 28,151 84,454 42,227 126,682 63,341 190,024 95,012 47,506 23,753 71,260 35,630 17,815 53,446 26,723 80,170 40,085 120,256 60,128 30,064 15,032 7,516 3,758 1,879 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586

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