3⁷ × 7 × 11

Prime Factor Structure

Factorization String 3^7 × 7 × 11

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 314,880

Proper Divisor Sum 146,481

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #168391 ← → #168409

1 3 7 9 11 21 27 33 63 77 81 99 189 231 243 297 567 693 729 891 1,701 2,079 2,187 2,673 5,103 6,237 8,019 15,309 18,711 24,057 56,133 168,399

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

168,399 505,198 252,599 757,798 378,899 1,136,698 568,349 1,705,048 852,524 426,262 213,131 639,394 319,697 959,092 479,546 239,773 719,320 359,660 179,830 89,915 269,746 134,873 404,620 202,310 101,155 303,466 151,733 455,200 227,600 113,800 56,900 28,450 14,225 42,676 21,338 10,669 32,008 16,004 8,002 4,001 12,004 6,002 3,001 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070

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