3² × 5 × 13 × 139 × 487

Prime Factor Structure

Factorization String 3^2 × 5 × 13 × 139 × 487

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 74,605,440

Proper Divisor Sum 35,005,035

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #39600371 ← → #39600419

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

39,600,405 118,801,216 59,400,608 29,700,304 14,850,152 7,425,076 3,712,538 1,856,269 5,568,808 2,784,404 1,392,202 696,101 2,088,304 1,044,152 522,076 261,038 130,519 391,558 195,779 587,338 293,669 881,008 440,504 220,252 110,126 55,063 165,190 82,595 247,786 123,893 371,680 185,840 92,920 46,460 23,230 11,615 34,846 17,423 52,270 26,135 78,406 39,203 117,610 58,805 176,416 88,208 44,104 22,052 11,026 5,513 16,540 8,270 4,135 12,406 6,203 18,610 9,305 27,916 13,958 6,979

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