2³ × 3² × 13 × 19697

Prime Factor Structure

Factorization String 2^3 × 3^2 × 13 × 19697

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 53,775,540

Proper Divisor Sum 35,339,148

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #18436367 ← → #18436393

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

18,436,392 9,218,196 4,609,098 2,304,549 6,913,648 3,456,824 1,728,412 864,206 432,103 1,296,310 648,155 1,944,466 972,233 2,916,700 1,458,350 729,175 2,187,526 1,093,763 3,281,290 1,640,645 4,921,936 2,460,968 1,230,484 615,242 307,621 922,864 461,432 230,716 115,358 57,679 173,038 86,519 259,558 129,779 389,338 194,669 584,008 292,004 146,002 73,001 219,004 109,502 54,751 164,254 82,127 246,382 123,191 369,574 184,787 554,362 277,181 831,544 415,772 207,886 103,943 311,830 155,915 467,746 233,873 701,620

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