2 × 839 × 2689

Prime Factor Structure

Factorization String 2 × 839 × 2689

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,778,800

Proper Divisor Sum 2,266,658

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4512133 ← → #4512161

1 2 839 1,678 2,689 5,378 2,256,071 4,512,142

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

4,512,142 2,256,071 6,768,214 3,384,107 10,152,322 5,076,161 15,228,484 7,614,242 3,807,121 11,421,364 5,710,682 2,855,341 8,566,024 4,283,012 2,141,506 1,070,753 3,212,260 1,606,130 803,065 2,409,196 1,204,598 602,299 1,806,898 903,449 2,710,348 1,355,174 677,587 2,032,762 1,016,381 3,049,144 1,524,572 762,286 381,143 1,143,430 571,715 1,715,146 857,573 2,572,720 1,286,360 643,180 321,590 160,795 482,386 241,193 723,580 361,790 180,895 542,686 271,343 814,030 407,015 1,221,046 610,523 1,831,570 915,785 2,747,356 1,373,678 686,839 2,060,518 1,030,259

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