2 × 3² × 13 × 72533

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 72533

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 39,603,564

Proper Divisor Sum 22,630,842

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #16972721 ← → #16972723

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

16,972,722 8,486,361 25,459,084 12,729,542 6,364,771 19,094,314 9,547,157 28,641,472 14,320,736 7,160,368 3,580,184 1,790,092 895,046 447,523 1,342,570 671,285 2,013,856 1,006,928 503,464 251,732 125,866 62,933 188,800 94,400 47,200 23,600 11,800 5,900 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500

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