2 × 3² × 28711

Prime Factor Structure

Factorization String 2 × 3^2 × 28711

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,119,768

Proper Divisor Sum 602,970

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #516793 ← → #516811

1 2 3 6 9 18 28,711 57,422 86,133 172,266 258,399 516,798

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

516,798 258,399 775,198 387,599 1,162,798 581,399 1,744,198 872,099 2,616,298 1,308,149 3,924,448 1,962,224 981,112 490,556 245,278 122,639 367,918 183,959 551,878 275,939 827,818 413,909 1,241,728 620,864 310,432 155,216 77,608 38,804 19,402 9,701 29,104 14,552 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.