2 × 521 × 7687

Prime Factor Structure

Factorization String 2 × 521 × 7687

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,039,408

Proper Divisor Sum 4,029,554

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #8009843 ← → #8009861

1 2 521 1,042 7,687 15,374 4,004,927 8,009,854

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

8,009,854 4,004,927 12,014,782 6,007,391 18,022,174 9,011,087 27,033,262 13,516,631 40,549,894 20,274,947 60,824,842 30,412,421 91,237,264 45,618,632 22,809,316 11,404,658 5,702,329 17,106,988 8,553,494 4,276,747 12,830,242 6,415,121 19,245,364 9,622,682 4,811,341 14,434,024 7,217,012 3,608,506 1,804,253 5,412,760 2,706,380 1,353,190 676,595 2,029,786 1,014,893 3,044,680 1,522,340 761,170 380,585 1,141,756 570,878 285,439 856,318 428,159 1,284,478 642,239 1,926,718 963,359 2,890,078 1,445,039 4,335,118 2,167,559 6,502,678 3,251,339 9,754,018 4,877,009 14,631,028 7,315,514 3,657,757 10,973,272

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