3² × 2068553

Prime Factor Structure

Factorization String 3^2 × 2068553

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 26,891,202

Proper Divisor Sum 8,274,225

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #18616943 ← → #18616987

1 3 9 2,068,553 6,205,659 18,616,977

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

18,616,977 55,850,932 27,925,466 13,962,733 41,888,200 20,944,100 10,472,050 5,236,025 15,708,076 7,854,038 3,927,019 11,781,058 5,890,529 17,671,588 8,835,794 4,417,897 13,253,692 6,626,846 3,313,423 9,940,270 4,970,135 14,910,406 7,455,203 22,365,610 11,182,805 33,548,416 16,774,208 8,387,104 4,193,552 2,096,776 1,048,388 524,194 262,097 786,292 393,146 196,573 589,720 294,860 147,430 73,715 221,146 110,573 331,720 165,860 82,930 41,465 124,396 62,198 31,099 93,298 46,649 139,948 69,974 34,987 104,962 52,481 157,444 78,722 39,361 118,084

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