3² × 7 × 149 × 431

Prime Factor Structure

Factorization String 3^2 × 7 × 149 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,739,200

Proper Divisor Sum 2,693,403

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4045787 ← → #4045817

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

4,045,797 12,137,392 6,068,696 3,034,348 1,517,174 758,587 2,275,762 1,137,881 3,413,644 1,706,822 853,411 2,560,234 1,280,117 3,840,352 1,920,176 960,088 480,044 240,022 120,011 360,034 180,017 540,052 270,026 135,013 405,040 202,520 101,260 50,630 25,315 75,946 37,973 113,920 56,960 28,480 14,240 7,120 3,560 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

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