2³ × 3 × 19 × 16931

Prime Factor Structure

Factorization String 2^3 × 3 × 19 × 16931

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 20,318,400

Proper Divisor Sum 12,597,864

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7720529 ← → #7720561

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

7,720,536 3,860,268 1,930,134 965,067 2,895,202 1,447,601 4,342,804 2,171,402 1,085,701 3,257,104 1,628,552 814,276 407,138 203,569 610,708 305,354 152,677 458,032 229,016 114,508 57,254 28,627 85,882 42,941 128,824 64,412 32,206 16,103 48,310 24,155 72,466 36,233 108,700 54,350 27,175 81,526 40,763 122,290 61,145 183,436 91,718 45,859 137,578 68,789 206,368 103,184 51,592 25,796 12,898 6,449 19,348 9,674 4,837 14,512 7,256 3,628 1,814 907 2,722 1,361

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