3 × 5² × 131641

Prime Factor Structure

Factorization String 3 × 5^2 × 131641

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 16,323,608

Proper Divisor Sum 6,450,533

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #9873067 ← → #9873109

1 3 5 15 25 75 131,641 394,923 658,205 1,974,615 3,291,025 9,873,075

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

9,873,075 29,619,226 14,809,613 44,428,840 22,214,420 11,107,210 5,553,605 16,660,816 8,330,408 4,165,204 2,082,602 1,041,301 3,123,904 1,561,952 780,976 390,488 195,244 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 78,191 234,574 117,287 351,862 175,931 527,794 263,897 791,692 395,846 197,923 593,770 296,885 890,656 445,328 222,664 111,332 55,666 27,833 83,500 41,750 20,875 62,626

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