3 × 7 × 53 × 8737

Prime Factor Structure

Factorization String 3 × 7 × 53 × 8737

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,099,264

Proper Divisor Sum 5,374,983

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #9724279 ← → #9724283

1 3 7 21 53 159 371 1,113 8,737 26,211 61,159 183,477 463,061 1,389,183 3,241,427 9,724,281

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

9,724,281 29,172,844 14,586,422 7,293,211 21,879,634 10,939,817 32,819,452 16,409,726 8,204,863 24,614,590 12,307,295 36,921,886 18,460,943 55,382,830 27,691,415 83,074,246 41,537,123 124,611,370 62,305,685 186,917,056 93,458,528 46,729,264 23,364,632 11,682,316 5,841,158 2,920,579 8,761,738 4,380,869 13,142,608 6,571,304 3,285,652 1,642,826 821,413 2,464,240 1,232,120 616,060 308,030 154,015 462,046 231,023 693,070 346,535 1,039,606 519,803 1,559,410 779,705 2,339,116 1,169,558 584,779 1,754,338 877,169 2,631,508 1,315,754 657,877 1,973,632 986,816 493,408 246,704 123,352 61,676

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