2² × 415759

Prime Factor Structure

Factorization String 2^2 × 415759

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,910,320

Proper Divisor Sum 1,247,284

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1663031 ← → #1663073

1 2 4 415,759 831,518 1,663,036

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

1,663,036 831,518 415,759 1,247,278 623,639 1,870,918 935,459 2,806,378 1,403,189 4,209,568 2,104,784 1,052,392 526,196 263,098 131,549 394,648 197,324 98,662 49,331 147,994 73,997 221,992 110,996 55,498 27,749 83,248 41,624 20,812 10,406 5,203 15,610 7,805 23,416 11,708 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556

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