2 × 13 × 47 × 691

Prime Factor Structure

Factorization String 2 × 13 × 47 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,395,072

Proper Divisor Sum 550,670

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #844369 ← → #844421

1 2 13 26 47 94 611 691 1,222 1,382 8,983 17,966 32,477 64,954 422,201 844,402

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

844,402 422,201 1,266,604 633,302 316,651 949,954 474,977 1,424,932 712,466 356,233 1,068,700 534,350 267,175 801,526 400,763 1,202,290 601,145 1,803,436 901,718 450,859 1,352,578 676,289 2,028,868 1,014,434 507,217 1,521,652 760,826 380,413 1,141,240 570,620 285,310 142,655 427,966 213,983 641,950 320,975 962,926 481,463 1,444,390 722,195 2,166,586 1,083,293 3,249,880 1,624,940 812,470 406,235 1,218,706 609,353 1,828,060 914,030 457,015 1,371,046 685,523 2,056,570 1,028,285 3,084,856 1,542,428 771,214 385,607 1,156,822

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