2 × 5² × 51239

Prime Factor Structure

Factorization String 2 × 5^2 × 51239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,765,320

Proper Divisor Sum 2,203,370

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2561929 ← → #2561953

1 2 5 10 25 50 51,239 102,478 256,195 512,390 1,280,975 2,561,950

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

2,561,950 1,280,975 3,842,926 1,921,463 5,764,390 2,882,195 8,646,586 4,323,293 12,969,880 6,484,940 3,242,470 1,621,235 4,863,706 2,431,853 7,295,560 3,647,780 1,823,890 911,945 2,735,836 1,367,918 683,959 2,051,878 1,025,939 3,077,818 1,538,909 4,616,728 2,308,364 1,154,182 577,091 1,731,274 865,637 2,596,912 1,298,456 649,228 324,614 162,307 486,922 243,461 730,384 365,192 182,596 91,298 45,649 136,948 68,474 34,237 102,712 51,356 25,678 12,839 38,518 19,259 57,778 28,889 86,668 43,334 21,667 65,002 32,501 97,504

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