13 × 43 × 787

Prime Factor Structure

Factorization String 13 × 43 × 787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 485,408

Proper Divisor Sum 45,475

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #439919 ← → #439949

1 13 43 559 787 10,231 33,841 439,933

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

439,933 1,319,800 659,900 329,950 164,975 494,926 247,463 742,390 371,195 1,113,586 556,793 1,670,380 835,190 417,595 1,252,786 626,393 1,879,180 939,590 469,795 1,409,386 704,693 2,114,080 1,057,040 528,520 264,260 132,130 66,065 198,196 99,098 49,549 148,648 74,324 37,162 18,581 55,744 27,872 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766

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