7 × 211 × 271

Prime Factor Structure

Factorization String 7 × 211 × 271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 461,312

Proper Divisor Sum 61,045

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #400261 ← → #400277

1 7 211 271 1,477 1,897 57,181 400,267

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

400,267 1,200,802 600,401 1,801,204 900,602 450,301 1,350,904 675,452 337,726 168,863 506,590 253,295 759,886 379,943 1,139,830 569,915 1,709,746 854,873 2,564,620 1,282,310 641,155 1,923,466 961,733 2,885,200 1,442,600 721,300 360,650 180,325 540,976 270,488 135,244 67,622 33,811 101,434 50,717 152,152 76,076 38,038 19,019 57,058 28,529 85,588 42,794 21,397 64,192 32,096 16,048 8,024 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542

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