5 × 399731

Prime Factor Structure

Factorization String 5 × 399731

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,398,392

Proper Divisor Sum 399,737

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #1998643 ← → #1998679

1 5 399,731 1,998,655

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

1,998,655 5,995,966 2,997,983 8,993,950 4,496,975 13,490,926 6,745,463 20,236,390 10,118,195 30,354,586 15,177,293 45,531,880 22,765,940 11,382,970 5,691,485 17,074,456 8,537,228 4,268,614 2,134,307 6,402,922 3,201,461 9,604,384 4,802,192 2,401,096 1,200,548 600,274 300,137 900,412 450,206 225,103 675,310 337,655 1,012,966 506,483 1,519,450 759,725 2,279,176 1,139,588 569,794 284,897 854,692 427,346 213,673 641,020 320,510 160,255 480,766 240,383 721,150 360,575 1,081,726 540,863 1,622,590 811,295 2,433,886 1,216,943 3,650,830 1,825,415 5,476,246 2,738,123

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