2² × 331399

Prime Factor Structure

Factorization String 2^2 × 331399

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,319,800

Proper Divisor Sum 994,204

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1325581 ← → #1325617

1 2 4 331,399 662,798 1,325,596

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

1,325,596 662,798 331,399 994,198 497,099 1,491,298 745,649 2,236,948 1,118,474 559,237 1,677,712 838,856 419,428 209,714 104,857 314,572 157,286 78,643 235,930 117,965 353,896 176,948 88,474 44,237 132,712 66,356 33,178 16,589 49,768 24,884 12,442 6,221 18,664 9,332 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40

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