11 × 13² × 181

Prime Factor Structure

Factorization String 11 × 13^2 × 181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 399,672

Proper Divisor Sum 63,193

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #336463 ← → #336491

1 11 13 143 169 181 1,859 1,991 2,353 25,883 30,589 336,479

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

336,479 1,009,438 504,719 1,514,158 757,079 2,271,238 1,135,619 3,406,858 1,703,429 5,110,288 2,555,144 1,277,572 638,786 319,393 958,180 479,090 239,545 718,636 359,318 179,659 538,978 269,489 808,468 404,234 202,117 606,352 303,176 151,588 75,794 37,897 113,692 56,846 28,423 85,270 42,635 127,906 63,953 191,860 95,930 47,965 143,896 71,948 35,974 17,987 53,962 26,981 80,944 40,472 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135

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