2⁴ × 11 × 23 × 1621

Prime Factor Structure

Factorization String 2^4 × 11 × 23 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 14,481,216

Proper Divisor Sum 7,919,408

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #6561791 ← → #6561809

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

6,561,808 3,280,904 1,640,452 820,226 410,113 1,230,340 615,170 307,585 922,756 461,378 230,689 692,068 346,034 173,017 519,052 259,526 129,763 389,290 194,645 583,936 291,968 145,984 72,992 36,496 18,248 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 2,320 1,160

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