13 × 17 × 47²

Prime Factor Structure

Factorization String 13 × 17 × 47^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 568,764

Proper Divisor Sum 80,575

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #488171 ← → #488197

1 13 17 47 221 611 799 2,209 10,387 28,717 37,553 488,189

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

488,189 1,464,568 732,284 366,142 183,071 549,214 274,607 823,822 411,911 1,235,734 617,867 1,853,602 926,801 2,780,404 1,390,202 695,101 2,085,304 1,042,652 521,326 260,663 781,990 390,995 1,172,986 586,493 1,759,480 879,740 439,870 219,935 659,806 329,903 989,710 494,855 1,484,566 742,283 2,226,850 1,113,425 3,340,276 1,670,138 835,069 2,505,208 1,252,604 626,302 313,151 939,454 469,727 1,409,182 704,591 2,113,774 1,056,887 3,170,662 1,585,331 4,755,994 2,377,997 7,133,992 3,566,996 1,783,498 891,749 2,675,248 1,337,624 668,812

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