2² × 5 × 37 × 439

Prime Factor Structure

Factorization String 2^2 × 5 × 37 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 702,240

Proper Divisor Sum 377,380

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #324847 ← → #324869

1 2 4 5 10 20 37 74 148 185 370 439 740 878 1,756 2,195 4,390 8,780 16,243 32,486 64,972 81,215 162,430 324,860

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

324,860 162,430 81,215 243,646 121,823 365,470 182,735 548,206 274,103 822,310 411,155 1,233,466 616,733 1,850,200 925,100 462,550 231,275 693,826 346,913 1,040,740 520,370 260,185 780,556 390,278 195,139 585,418 292,709 878,128 439,064 219,532 109,766 54,883 164,650 82,325 246,976 123,488 61,744 30,872 15,436 7,718 3,859 11,578 5,789 17,368 8,684 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062

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