3 × 11 × 139 × 997

Prime Factor Structure

Factorization String 3 × 11 × 139 × 997

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,706,560

Proper Divisor Sum 2,133,321

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4573207 ← → #4573273

1 3 11 33 139 417 997 1,529 2,991 4,587 10,967 32,901 138,583 415,749 1,524,413 4,573,239

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

4,573,239 13,719,718 6,859,859 20,579,578 10,289,789 30,869,368 15,434,684 7,717,342 3,858,671 11,576,014 5,788,007 17,364,022 8,682,011 26,046,034 13,023,017 39,069,052 19,534,526 9,767,263 29,301,790 14,650,895 43,952,686 21,976,343 65,929,030 32,964,515 98,893,546 49,446,773 148,340,320 74,170,160 37,085,080 18,542,540 9,271,270 4,635,635 13,906,906 6,953,453 20,860,360 10,430,180 5,215,090 2,607,545 7,822,636 3,911,318 1,955,659 5,866,978 2,933,489 8,800,468 4,400,234 2,200,117 6,600,352 3,300,176 1,650,088 825,044 412,522 206,261 618,784 309,392 154,696 77,348 38,674 19,337 58,012 29,006

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