3² × 7 × 23 × 503

Prime Factor Structure

Factorization String 3^2 × 7 × 23 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,257,984

Proper Divisor Sum 529,137

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #728843 ← → #728851

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

728,847 2,186,542 1,093,271 3,279,814 1,639,907 4,919,722 2,459,861 7,379,584 3,689,792 1,844,896 922,448 461,224 230,612 115,306 57,653 172,960 86,480 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773

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