3 × 7 × 19 × 23 × 433

Prime Factor Structure

Factorization String 3 × 7 × 19 × 23 × 433

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 6,666,240

Proper Divisor Sum 2,692,599

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3973639 ← → #3973649

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

3,973,641 11,920,924 5,960,462 2,980,231 8,940,694 4,470,347 13,411,042 6,705,521 20,116,564 10,058,282 5,029,141 15,087,424 7,543,712 3,771,856 1,885,928 942,964 471,482 235,741 707,224 353,612 176,806 88,403 265,210 132,605 397,816 198,908 99,454 49,727 149,182 74,591 223,774 111,887 335,662 167,831 503,494 251,747 755,242 377,621 1,132,864 566,432 283,216 141,608 70,804 35,402 17,701 53,104 26,552 13,276 6,638 3,319 9,958 4,979 14,938 7,469 22,408 11,204 5,602 2,801 8,404 4,202

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