3 × 19 × 6961

Prime Factor Structure

Factorization String 3 × 19 × 6961

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 556,960

Proper Divisor Sum 160,183

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #396733 ← → #396833

1 3 19 57 6,961 20,883 132,259 396,777

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

396,777 1,190,332 595,166 297,583 892,750 446,375 1,339,126 669,563 2,008,690 1,004,345 3,013,036 1,506,518 753,259 2,259,778 1,129,889 3,389,668 1,694,834 847,417 2,542,252 1,271,126 635,563 1,906,690 953,345 2,860,036 1,430,018 715,009 2,145,028 1,072,514 536,257 1,608,772 804,386 402,193 1,206,580 603,290 301,645 904,936 452,468 226,234 113,117 339,352 169,676 84,838 42,419 127,258 63,629 190,888 95,444 47,722 23,861 71,584 35,792 17,896 8,948 4,474 2,237 6,712 3,356 1,678 839 2,518

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