13 × 47 × 691

Prime Factor Structure

Factorization String 13 × 47 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 465,024

Proper Divisor Sum 42,823

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #422183 ← → #422203

1 13 47 611 691 8,983 32,477 422,201

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

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 1,156,822 578,411

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