2 × 11 × 31121

Prime Factor Structure

Factorization String 2 × 11 × 31121

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,120,392

Proper Divisor Sum 435,730

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #684647 ← → #684683

1 2 11 22 31,121 62,242 342,331 684,662

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

684,662 342,331 1,026,994 513,497 1,540,492 770,246 385,123 1,155,370 577,685 1,733,056 866,528 433,264 216,632 108,316 54,158 27,079 81,238 40,619 121,858 60,929 182,788 91,394 45,697 137,092 68,546 34,273 102,820 51,410 25,705 77,116 38,558 19,279 57,838 28,919 86,758 43,379 130,138 65,069 195,208 97,604 48,802 24,401 73,204 36,602 18,301 54,904 27,452 13,726 6,863 20,590 10,295 30,886 15,443 46,330 23,165 69,496 34,748 17,374 8,687 26,062

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