7 × 11 × 97 × 821

Prime Factor Structure

Factorization String 7 × 11 × 97 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,733,376

Proper Divisor Sum 1,601,327

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #6132037 ← → #6132089

1 7 11 77 97 679 821 1,067 5,747 7,469 9,031 63,217 79,637 557,459 876,007 6,132,049

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

6,132,049 18,396,148 9,198,074 4,599,037 13,797,112 6,898,556 3,449,278 1,724,639 5,173,918 2,586,959 7,760,878 3,880,439 11,641,318 5,820,659 17,461,978 8,730,989 26,192,968 13,096,484 6,548,242 3,274,121 9,822,364 4,911,182 2,455,591 7,366,774 3,683,387 11,050,162 5,525,081 16,575,244 8,287,622 4,143,811 12,431,434 6,215,717 18,647,152 9,323,576 4,661,788 2,330,894 1,165,447 3,496,342 1,748,171 5,244,514 2,622,257 7,866,772 3,933,386 1,966,693 5,900,080 2,950,040 1,475,020 737,510 368,755 1,106,266 553,133 1,659,400 829,700 414,850 207,425 622,276 311,138 155,569 466,708 233,354

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