2 × 11² × 17 × 199

Prime Factor Structure

Factorization String 2 × 11^2 × 17 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,436,400

Proper Divisor Sum 617,714

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #818683 ← → #818687

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

818,686 409,343 1,228,030 614,015 1,842,046 921,023 2,763,070 1,381,535 4,144,606 2,072,303 6,216,910 3,108,455 9,325,366 4,662,683 13,988,050 6,994,025 20,982,076 10,491,038 5,245,519 15,736,558 7,868,279 23,604,838 11,802,419 35,407,258 17,703,629 53,110,888 26,555,444 13,277,722 6,638,861 19,916,584 9,958,292 4,979,146 2,489,573 7,468,720 3,734,360 1,867,180 933,590 466,795 1,400,386 700,193 2,100,580 1,050,290 525,145 1,575,436 787,718 393,859 1,181,578 590,789 1,772,368 886,184 443,092 221,546 110,773 332,320 166,160 83,080 41,540 20,770 10,385 31,156

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