5 × 7 × 19² × 311

Prime Factor Structure

Factorization String 5 × 7 × 19^2 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,705,856

Proper Divisor Sum 1,776,371

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3929479 ← → #3929501

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

3,929,485 11,788,456 5,894,228 2,947,114 1,473,557 4,420,672 2,210,336 1,105,168 552,584 276,292 138,146 69,073 207,220 103,610 51,805 155,416 77,708 38,854 19,427 58,282 29,141 87,424 43,712 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20

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