5 × 37 × 71 × 631

Prime Factor Structure

Factorization String 5 × 37 × 71 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,374,912

Proper Divisor Sum 2,086,727

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #8288183 ← → #8288213

1 5 37 71 185 355 631 2,627 3,155 13,135 23,347 44,801 116,735 224,005 1,657,637 8,288,185

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

8,288,185 24,864,556 12,432,278 6,216,139 18,648,418 9,324,209 27,972,628 13,986,314 6,993,157 20,979,472 10,489,736 5,244,868 2,622,434 1,311,217 3,933,652 1,966,826 983,413 2,950,240 1,475,120 737,560 368,780 184,390 92,195 276,586 138,293 414,880 207,440 103,720 51,860 25,930 12,965 38,896 19,448 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462

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