3² × 13 × 23 × 37

Prime Factor Structure

Factorization String 3^2 × 13 × 23 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 165,984

Proper Divisor Sum 66,417

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #99563 ← → #99571

1 3 9 13 23 37 39 69 111 117 207 299 333 481 851 897 1,443 2,553 2,691 4,329 7,659 11,063 33,189 99,567

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

99,567 298,702 149,351 448,054 224,027 672,082 336,041 1,008,124 504,062 252,031 756,094 378,047 1,134,142 567,071 1,701,214 850,607 2,551,822 1,275,911 3,827,734 1,913,867 5,741,602 2,870,801 8,612,404 4,306,202 2,153,101 6,459,304 3,229,652 1,614,826 807,413 2,422,240 1,211,120 605,560 302,780 151,390 75,695 227,086 113,543 340,630 170,315 510,946 255,473 766,420 383,210 191,605 574,816 287,408 143,704 71,852 35,926 17,963 53,890 26,945 80,836 40,418 20,209 60,628 30,314 15,157 45,472 22,736

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