2² × 13 × 126551

Prime Factor Structure

Factorization String 2^2 × 13 × 126551

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,402,096

Proper Divisor Sum 5,821,444

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #6580643 ← → #6580661

1 2 4 13 26 52 126,551 253,102 506,204 1,645,163 3,290,326 6,580,652

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

6,580,652 3,290,326 1,645,163 4,935,490 2,467,745 7,403,236 3,701,618 1,850,809 5,552,428 2,776,214 1,388,107 4,164,322 2,082,161 6,246,484 3,123,242 1,561,621 4,684,864 2,342,432 1,171,216 585,608 292,804 146,402 73,201 219,604 109,802 54,901 164,704 82,352 41,176 20,588 10,294 5,147 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002 83,501 250,504

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