2 × 3² × 40459

Prime Factor Structure

Factorization String 2 × 3^2 × 40459

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,577,940

Proper Divisor Sum 849,678

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #728261 ← → #728267

1 2 3 6 9 18 40,459 80,918 121,377 242,754 364,131 728,262

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

728,262 364,131 1,092,394 546,197 1,638,592 819,296 409,648 204,824 102,412 51,206 25,603 76,810 38,405 115,216 57,608 28,804 14,402 7,201 21,604 10,802 5,401 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772

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