2 × 11² × 23²

Prime Factor Structure

Factorization String 2 × 11^2 × 23^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 220,647

Proper Divisor Sum 92,629

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #127997 ← → #128021

1 2 11 22 23 46 121 242 253 506 529 1,058 2,783 5,566 5,819 11,638 64,009 128,018

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

128,018 64,009 192,028 96,014 48,007 144,022 72,011 216,034 108,017 324,052 162,026 81,013 243,040 121,520 60,760 30,380 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322 161 484 242 121 364 182 91 274 137

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