2 × 13² × 19 × 331

Prime Factor Structure

Factorization String 2 × 13^2 × 19 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,645,360

Proper Divisor Sum 1,519,678

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2125681 ← → #2125691

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

2,125,682 1,062,841 3,188,524 1,594,262 797,131 2,391,394 1,195,697 3,587,092 1,793,546 896,773 2,690,320 1,345,160 672,580 336,290 168,145 504,436 252,218 126,109 378,328 189,164 94,582 47,291 141,874 70,937 212,812 106,406 53,203 159,610 79,805 239,416 119,708 59,854 29,927 89,782 44,891 134,674 67,337 202,012 101,006 50,503 151,510 75,755 227,266 113,633 340,900 170,450 85,225 255,676 127,838 63,919 191,758 95,879 287,638 143,819 431,458 215,729 647,188 323,594 161,797 485,392

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