1289 × 4363

Prime Factor Structure

Factorization String 1289 × 4363

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,629,560

Proper Divisor Sum 5,653

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #5623859 ← → #5623949

1 1,289 4,363 5,623,907

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

5,623,907 16,871,722 8,435,861 25,307,584 12,653,792 6,326,896 3,163,448 1,581,724 790,862 395,431 1,186,294 593,147 1,779,442 889,721 2,669,164 1,334,582 667,291 2,001,874 1,000,937 3,002,812 1,501,406 750,703 2,252,110 1,126,055 3,378,166 1,689,083 5,067,250 2,533,625 7,600,876 3,800,438 1,900,219 5,700,658 2,850,329 8,550,988 4,275,494 2,137,747 6,413,242 3,206,621 9,619,864 4,809,932 2,404,966 1,202,483 3,607,450 1,803,725 5,411,176 2,705,588 1,352,794 676,397 2,029,192 1,014,596 507,298 253,649 760,948 380,474 190,237 570,712 285,356 142,678 71,339 214,018

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