3² × 19 × 89 × 211

Prime Factor Structure

Factorization String 3^2 × 19 × 89 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,960,800

Proper Divisor Sum 1,749,591

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3211207 ← → #3211213

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

3,211,209 9,633,628 4,816,814 2,408,407 7,225,222 3,612,611 10,837,834 5,418,917 16,256,752 8,128,376 4,064,188 2,032,094 1,016,047 3,048,142 1,524,071 4,572,214 2,286,107 6,858,322 3,429,161 10,287,484 5,143,742 2,571,871 7,715,614 3,857,807 11,573,422 5,786,711 17,360,134 8,680,067 26,040,202 13,020,101 39,060,304 19,530,152 9,765,076 4,882,538 2,441,269 7,323,808 3,661,904 1,830,952 915,476 457,738 228,869 686,608 343,304 171,652 85,826 42,913 128,740 64,370 32,185 96,556 48,278 24,139 72,418 36,209 108,628 54,314 27,157 81,472 40,736 20,368

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