491 × 1361

Prime Factor Structure

Factorization String 491 × 1361

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 670,104

Proper Divisor Sum 1,853

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #668243 ← → #668273

1 491 1,361 668,251

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

668,251 2,004,754 1,002,377 3,007,132 1,503,566 751,783 2,255,350 1,127,675 3,383,026 1,691,513 5,074,540 2,537,270 1,268,635 3,805,906 1,902,953 5,708,860 2,854,430 1,427,215 4,281,646 2,140,823 6,422,470 3,211,235 9,633,706 4,816,853 14,450,560 7,225,280 3,612,640 1,806,320 903,160 451,580 225,790 112,895 338,686 169,343 508,030 254,015 762,046 381,023 1,143,070 571,535 1,714,606 857,303 2,571,910 1,285,955 3,857,866 1,928,933 5,786,800 2,893,400 1,446,700 723,350 361,675 1,085,026 542,513 1,627,540 813,770 406,885 1,220,656 610,328 305,164 152,582

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