3987649

Prime Factor Structure

Factorization String 3987649

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 3,987,650

Proper Divisor Sum 1

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #3987629 ← → #3987677

1 3,987,649

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

3,987,649 11,962,948 5,981,474 2,990,737 8,972,212 4,486,106 2,243,053 6,729,160 3,364,580 1,682,290 841,145 2,523,436 1,261,718 630,859 1,892,578 946,289 2,838,868 1,419,434 709,717 2,129,152 1,064,576 532,288 266,144 133,072 66,536 33,268 16,634 8,317 24,952 12,476 6,238 3,119 9,358 4,679 14,038 7,019 21,058 10,529 31,588 15,794 7,897 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938 469 1,408 704

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