2⁴ × 40559

Prime Factor Structure

Factorization String 2^4 × 40559

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 1,257,360

Proper Divisor Sum 608,416

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #648937 ← → #648953

1 2 4 8 16 40,559 81,118 162,236 324,472 648,944

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

648,944 324,472 162,236 81,118 40,559 121,678 60,839 182,518 91,259 273,778 136,889 410,668 205,334 102,667 308,002 154,001 462,004 231,002 115,501 346,504 173,252 86,626 43,313 129,940 64,970 32,485 97,456 48,728 24,364 12,182 6,091 18,274 9,137 27,412 13,706 6,853 20,560 10,280 5,140 2,570 1,285 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17 52 26 13 40 20

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