3 × 7 × 11 × 31 × 1213

Prime Factor Structure

Factorization String 3 × 7 × 11 × 31 × 1213

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 14,917,632

Proper Divisor Sum 6,231,339

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8686291 ← → #8686297

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

8,686,293 26,058,880 13,029,440 6,514,720 3,257,360 1,628,680 814,340 407,170 203,585 610,756 305,378 152,689 458,068 229,034 114,517 343,552 171,776 85,888 42,944 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534

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