2 × 3² × 337 × 643

Prime Factor Structure

Factorization String 2 × 3^2 × 337 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,489,208

Proper Divisor Sum 4,588,770

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3900433 ← → #3900439

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

3,900,438 1,950,219 5,850,658 2,925,329 8,775,988 4,387,994 2,193,997 6,581,992 3,290,996 1,645,498 822,749 2,468,248 1,234,124 617,062 308,531 925,594 462,797 1,388,392 694,196 347,098 173,549 520,648 260,324 130,162 65,081 195,244 97,622 48,811 146,434 73,217 219,652 109,826 54,913 164,740 82,370 41,185 123,556 61,778 30,889 92,668 46,334 23,167 69,502 34,751 104,254 52,127 156,382 78,191 234,574 117,287 351,862 175,931 527,794 263,897 791,692 395,846 197,923 593,770 296,885 890,656

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