3⁷ × 7 × 37

Prime Factor Structure

Factorization String 3^7 × 7 × 37

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 997,120

Proper Divisor Sum 430,687

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #566431 ← → #566437

1 3 7 9 21 27 37 63 81 111 189 243 259 333 567 729 777 999 1,701 2,187 2,331 2,997 5,103 6,993 8,991 15,309 20,979 26,973 62,937 80,919 188,811 566,433

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

566,433 1,699,300 849,650 424,825 1,274,476 637,238 318,619 955,858 477,929 1,433,788 716,894 358,447 1,075,342 537,671 1,613,014 806,507 2,419,522 1,209,761 3,629,284 1,814,642 907,321 2,721,964 1,360,982 680,491 2,041,474 1,020,737 3,062,212 1,531,106 765,553 2,296,660 1,148,330 574,165 1,722,496 861,248 430,624 215,312 107,656 53,828 26,914 13,457 40,372 20,186 10,093 30,280 15,140 7,570 3,785 11,356 5,678 2,839 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599

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