2 × 3² × 7² × 4507

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 4507

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 10,021,284

Proper Divisor Sum 6,046,110

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3975173 ← → #3975193

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

3,975,174 1,987,587 5,962,762 2,981,381 8,944,144 4,472,072 2,236,036 1,118,018 559,009 1,677,028 838,514 419,257 1,257,772 628,886 314,443 943,330 471,665 1,414,996 707,498 353,749 1,061,248 530,624 265,312 132,656 66,328 33,164 16,582 8,291 24,874 12,437 37,312 18,656 9,328 4,664 2,332 1,166 583 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 20

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