3 × 11 × 71 × 673

Prime Factor Structure

Factorization String 3 × 11 × 71 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,329,344

Proper Divisor Sum 752,505

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1576837 ← → #1576843

1 3 11 33 71 213 673 781 2,019 2,343 7,403 22,209 47,783 143,349 525,613 1,576,839

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

1,576,839 4,730,518 2,365,259 7,095,778 3,547,889 10,643,668 5,321,834 2,660,917 7,982,752 3,991,376 1,995,688 997,844 498,922 249,461 748,384 374,192 187,096 93,548 46,774 23,387 70,162 35,081 105,244 52,622 26,311 78,934 39,467 118,402 59,201 177,604 88,802 44,401 133,204 66,602 33,301 99,904 49,952 24,976 12,488 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672

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