13 × 39727

Prime Factor Structure

Factorization String 13 × 39727

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 556,192

Proper Divisor Sum 39,741

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #516449 ← → #516457

1 13 39,727 516,451

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

516,451 1,549,354 774,677 2,324,032 1,162,016 581,008 290,504 145,252 72,626 36,313 108,940 54,470 27,235 81,706 40,853 122,560 61,280 30,640 15,320 7,660 3,830 1,915 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097

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