2 × 7 × 67 × 2137

Prime Factor Structure

Factorization String 2 × 7 × 67 × 2137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,489,216

Proper Divisor Sum 1,484,710

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2004479 ← → #2004511

1 2 7 14 67 134 469 938 2,137 4,274 14,959 29,918 143,179 286,358 1,002,253 2,004,506

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

2,004,506 1,002,253 3,006,760 1,503,380 751,690 375,845 1,127,536 563,768 281,884 140,942 70,471 211,414 105,707 317,122 158,561 475,684 237,842 118,921 356,764 178,382 89,191 267,574 133,787 401,362 200,681 602,044 301,022 150,511 451,534 225,767 677,302 338,651 1,015,954 507,977 1,523,932 761,966 380,983 1,142,950 571,475 1,714,426 857,213 2,571,640 1,285,820 642,910 321,455 964,366 482,183 1,446,550 723,275 2,169,826 1,084,913 3,254,740 1,627,370 813,685 2,441,056 1,220,528 610,264 305,132 152,566 76,283

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