19 × 42131

Prime Factor Structure

Factorization String 19 × 42131

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 842,640

Proper Divisor Sum 42,151

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #800483 ← → #800497

1 19 42,131 800,489

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

800,489 2,401,468 1,200,734 600,367 1,801,102 900,551 2,701,654 1,350,827 4,052,482 2,026,241 6,078,724 3,039,362 1,519,681 4,559,044 2,279,522 1,139,761 3,419,284 1,709,642 854,821 2,564,464 1,282,232 641,116 320,558 160,279 480,838 240,419 721,258 360,629 1,081,888 540,944 270,472 135,236 67,618 33,809 101,428 50,714 25,357 76,072 38,036 19,018 9,509 28,528 14,264 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847

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