5 × 7² × 11 × 19

Prime Factor Structure

Factorization String 5 × 7^2 × 11 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 82,080

Proper Divisor Sum 30,875

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #51203 ← → #51217

1 5 7 11 19 35 49 55 77 95 133 209 245 385 539 665 931 1,045 1,463 2,695 4,655 7,315 10,241 51,205

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

51,205 153,616 76,808 38,404 19,202 9,601 28,804 14,402 7,201 21,604 10,802 5,401 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328

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