2² × 5 × 260399

Prime Factor Structure

Factorization String 2^2 × 5 × 260399

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,936,800

Proper Divisor Sum 5,728,820

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5207971 ← → #5207981

1 2 4 5 10 20 260,399 520,798 1,041,596 1,301,995 2,603,990 5,207,980

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

5,207,980 2,603,990 1,301,995 3,905,986 1,952,993 5,858,980 2,929,490 1,464,745 4,394,236 2,197,118 1,098,559 3,295,678 1,647,839 4,943,518 2,471,759 7,415,278 3,707,639 11,122,918 5,561,459 16,684,378 8,342,189 25,026,568 12,513,284 6,256,642 3,128,321 9,384,964 4,692,482 2,346,241 7,038,724 3,519,362 1,759,681 5,279,044 2,639,522 1,319,761 3,959,284 1,979,642 989,821 2,969,464 1,484,732 742,366 371,183 1,113,550 556,775 1,670,326 835,163 2,505,490 1,252,745 3,758,236 1,879,118 939,559 2,818,678 1,409,339 4,228,018 2,114,009 6,342,028 3,171,014 1,585,507 4,756,522 2,378,261 7,134,784

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