2 × 31² × 43²

Prime Factor Structure

Factorization String 2 × 31^2 × 43^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 5,639,247

Proper Divisor Sum 2,085,469

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3553777 ← → #3553783

1 2 31 43 62 86 961 1,333 1,849 1,922 2,666 3,698 41,323 57,319 82,646 114,638 1,776,889 3,553,778

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

3,553,778 1,776,889 5,330,668 2,665,334 1,332,667 3,998,002 1,999,001 5,997,004 2,998,502 1,499,251 4,497,754 2,248,877 6,746,632 3,373,316 1,686,658 843,329 2,529,988 1,264,994 632,497 1,897,492 948,746 474,373 1,423,120 711,560 355,780 177,890 88,945 266,836 133,418 66,709 200,128 100,064 50,032 25,016 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760

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