3 × 7 × 343219

Prime Factor Structure

Factorization String 3 × 7 × 343219

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,983,040

Proper Divisor Sum 3,775,441

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7207597 ← → #7207619

1 3 7 21 343,219 1,029,657 2,402,533 7,207,599

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

7,207,599 21,622,798 10,811,399 32,434,198 16,217,099 48,651,298 24,325,649 72,976,948 36,488,474 18,244,237 54,732,712 27,366,356 13,683,178 6,841,589 20,524,768 10,262,384 5,131,192 2,565,596 1,282,798 641,399 1,924,198 962,099 2,886,298 1,443,149 4,329,448 2,164,724 1,082,362 541,181 1,623,544 811,772 405,886 202,943 608,830 304,415 913,246 456,623 1,369,870 684,935 2,054,806 1,027,403 3,082,210 1,541,105 4,623,316 2,311,658 1,155,829 3,467,488 1,733,744 866,872 433,436 216,718 108,359 325,078 162,539 487,618 243,809 731,428 365,714 182,857 548,572 274,286

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