3² × 72167

Prime Factor Structure

Factorization String 3^2 × 72167

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 938,184

Proper Divisor Sum 288,681

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #649501 ← → #649507

1 3 9 72,167 216,501 649,503

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

649,503 1,948,510 974,255 2,922,766 1,461,383 4,384,150 2,192,075 6,576,226 3,288,113 9,864,340 4,932,170 2,466,085 7,398,256 3,699,128 1,849,564 924,782 462,391 1,387,174 693,587 2,080,762 1,040,381 3,121,144 1,560,572 780,286 390,143 1,170,430 585,215 1,755,646 877,823 2,633,470 1,316,735 3,950,206 1,975,103 5,925,310 2,962,655 8,887,966 4,443,983 13,331,950 6,665,975 19,997,926 9,998,963 29,996,890 14,998,445 44,995,336 22,497,668 11,248,834 5,624,417 16,873,252 8,436,626 4,218,313 12,654,940 6,327,470 3,163,735 9,491,206 4,745,603 14,236,810 7,118,405 21,355,216 10,677,608 5,338,804

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