2 × 3² × 257 × 853

Prime Factor Structure

Factorization String 2 × 3^2 × 257 × 853

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,592,948

Proper Divisor Sum 4,646,970

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #3945973 ← → #3945983

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

3,945,978 1,972,989 5,918,968 2,959,484 1,479,742 739,871 2,219,614 1,109,807 3,329,422 1,664,711 4,994,134 2,497,067 7,491,202 3,745,601 11,236,804 5,618,402 2,809,201 8,427,604 4,213,802 2,106,901 6,320,704 3,160,352 1,580,176 790,088 395,044 197,522 98,761 296,284 148,142 74,071 222,214 111,107 333,322 166,661 499,984 249,992 124,996 62,498 31,249 93,748 46,874 23,437 70,312 35,156 17,578 8,789 26,368 13,184 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700

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