3 × 7² × 63211

Prime Factor Structure

Factorization String 3 × 7^2 × 63211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,412,336

Proper Divisor Sum 5,120,319

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #9292001 ← → #9292021

1 3 7 21 49 147 63,211 189,633 442,477 1,327,431 3,097,339 9,292,017

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

9,292,017 27,876,052 13,938,026 6,969,013 20,907,040 10,453,520 5,226,760 2,613,380 1,306,690 653,345 1,960,036 980,018 490,009 1,470,028 735,014 367,507 1,102,522 551,261 1,653,784 826,892 413,446 206,723 620,170 310,085 930,256 465,128 232,564 116,282 58,141 174,424 87,212 43,606 21,803 65,410 32,705 98,116 49,058 24,529 73,588 36,794 18,397 55,192 27,596 13,798 6,899 20,698 10,349 31,048 15,524 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827

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