2 × 13 × 19 × 3607

Prime Factor Structure

Factorization String 2 × 13 × 19 × 3607

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,030,720

Proper Divisor Sum 1,248,862

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1781851 ← → #1781863

1 2 13 19 26 38 247 494 3,607 7,214 46,891 68,533 93,782 137,066 890,929 1,781,858

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

1,781,858 890,929 2,672,788 1,336,394 668,197 2,004,592 1,002,296 501,148 250,574 125,287 375,862 187,931 563,794 281,897 845,692 422,846 211,423 634,270 317,135 951,406 475,703 1,427,110 713,555 2,140,666 1,070,333 3,211,000 1,605,500 802,750 401,375 1,204,126 602,063 1,806,190 903,095 2,709,286 1,354,643 4,063,930 2,031,965 6,095,896 3,047,948 1,523,974 761,987 2,285,962 1,142,981 3,428,944 1,714,472 857,236 428,618 214,309 642,928 321,464 160,732 80,366 40,183 120,550 60,275 180,826 90,413 271,240 135,620 67,810

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