2 × 1987679

Prime Factor Structure

Factorization String 2 × 1987679

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,963,040

Proper Divisor Sum 1,987,682

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3975353 ← → #3975379

1 2 1,987,679 3,975,358

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

3,975,358 1,987,679 5,963,038 2,981,519 8,944,558 4,472,279 13,416,838 6,708,419 20,125,258 10,062,629 30,187,888 15,093,944 7,546,972 3,773,486 1,886,743 5,660,230 2,830,115 8,490,346 4,245,173 12,735,520 6,367,760 3,183,880 1,591,940 795,970 397,985 1,193,956 596,978 298,489 895,468 447,734 223,867 671,602 335,801 1,007,404 503,702 251,851 755,554 377,777 1,133,332 566,666 283,333 850,000 425,000 212,500 106,250 53,125 159,376 79,688 39,844 19,922 9,961 29,884 14,942 7,471 22,414 11,207 33,622 16,811 50,434 25,217

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