2 × 13 × 171491

Prime Factor Structure

Factorization String 2 × 13 × 171491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,202,664

Proper Divisor Sum 2,743,898

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4458739 ← → #4458793

1 2 13 26 171,491 342,982 2,229,383 4,458,766

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

4,458,766 2,229,383 6,688,150 3,344,075 10,032,226 5,016,113 15,048,340 7,524,170 3,762,085 11,286,256 5,643,128 2,821,564 1,410,782 705,391 2,116,174 1,058,087 3,174,262 1,587,131 4,761,394 2,380,697 7,142,092 3,571,046 1,785,523 5,356,570 2,678,285 8,034,856 4,017,428 2,008,714 1,004,357 3,013,072 1,506,536 753,268 376,634 188,317 564,952 282,476 141,238 70,619 211,858 105,929 317,788 158,894 79,447 238,342 119,171 357,514 178,757 536,272 268,136 134,068 67,034 33,517 100,552 50,276 25,138 12,569 37,708 18,854 9,427 28,282

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