2 × 5 × 1664021

Prime Factor Structure

Factorization String 2 × 5 × 1664021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 29,952,396

Proper Divisor Sum 13,312,186

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #16640207 ← → #16640227

1 2 5 10 1,664,021 3,328,042 8,320,105 16,640,210

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

16,640,210 8,320,105 24,960,316 12,480,158 6,240,079 18,720,238 9,360,119 28,080,358 14,040,179 42,120,538 21,060,269 63,180,808 31,590,404 15,795,202 7,897,601 23,692,804 11,846,402 5,923,201 17,769,604 8,884,802 4,442,401 13,327,204 6,663,602 3,331,801 9,995,404 4,997,702 2,498,851 7,496,554 3,748,277 11,244,832 5,622,416 2,811,208 1,405,604 702,802 351,401 1,054,204 527,102 263,551 790,654 395,327 1,185,982 592,991 1,778,974 889,487 2,668,462 1,334,231 4,002,694 2,001,347 6,004,042 3,002,021 9,006,064 4,503,032 2,251,516 1,125,758 562,879 1,688,638 844,319 2,532,958 1,266,479 3,799,438

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