7 × 11 × 28771

Prime Factor Structure

Factorization String 7 × 11 × 28771

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,762,112

Proper Divisor Sum 546,745

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2215351 ← → #2215379

1 7 11 77 28,771 201,397 316,481 2,215,367

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

2,215,367 6,646,102 3,323,051 9,969,154 4,984,577 14,953,732 7,476,866 3,738,433 11,215,300 5,607,650 2,803,825 8,411,476 4,205,738 2,102,869 6,308,608 3,154,304 1,577,152 788,576 394,288 197,144 98,572 49,286 24,643 73,930 36,965 110,896 55,448 27,724 13,862 6,931 20,794 10,397 31,192 15,596 7,798 3,899 11,698 5,849 17,548 8,774 4,387 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348

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