2 × 400207

Prime Factor Structure

Factorization String 2 × 400207

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,200,624

Proper Divisor Sum 400,210

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #800407 ← → #800417

1 2 400,207 800,414

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

800,414 400,207 1,200,622 600,311 1,800,934 900,467 2,701,402 1,350,701 4,052,104 2,026,052 1,013,026 506,513 1,519,540 759,770 379,885 1,139,656 569,828 284,914 142,457 427,372 213,686 106,843 320,530 160,265 480,796 240,398 120,199 360,598 180,299 540,898 270,449 811,348 405,674 202,837 608,512 304,256 152,128 76,064 38,032 19,016 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847

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