13 × 31 × 983

Prime Factor Structure

Factorization String 13 × 31 × 983

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 440,832

Proper Divisor Sum 44,683

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #396119 ← → #396157

1 13 31 403 983 12,779 30,473 396,149

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

396,149 1,188,448 594,224 297,112 148,556 74,278 37,139 111,418 55,709 167,128 83,564 41,782 20,891 62,674 31,337 94,012 47,006 23,503 70,510 35,255 105,766 52,883 158,650 79,325 237,976 118,988 59,494 29,747 89,242 44,621 133,864 66,932 33,466 16,733 50,200 25,100 12,550 6,275 18,826 9,413 28,240 14,120 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70

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