3 × 11 × 19² × 31 × 37

Prime Factor Structure

Factorization String 3 × 11 × 19^2 × 31 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 22,238,208

Proper Divisor Sum 8,573,997

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #13664159 ← → #13664219

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

13,664,211 40,992,634 20,496,317 61,488,952 30,744,476 15,372,238 7,686,119 23,058,358 11,529,179 34,587,538 17,293,769 51,881,308 25,940,654 12,970,327 38,910,982 19,455,491 58,366,474 29,183,237 87,549,712 43,774,856 21,887,428 10,943,714 5,471,857 16,415,572 8,207,786 4,103,893 12,311,680 6,155,840 3,077,920 1,538,960 769,480 384,740 192,370 96,185 288,556 144,278 72,139 216,418 108,209 324,628 162,314 81,157 243,472 121,736 60,868 30,434 15,217 45,652 22,826 11,413 34,240 17,120 8,560 4,280 2,140 1,070 535 1,606 803 2,410

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