5 × 11² × 349

Prime Factor Structure

Factorization String 5 × 11^2 × 349

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 279,300

Proper Divisor Sum 68,155

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #211129 ← → #211151

1 5 11 55 121 349 605 1,745 3,839 19,195 42,229 211,145

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

211,145 633,436 316,718 158,359 475,078 237,539 712,618 356,309 1,068,928 534,464 267,232 133,616 66,808 33,404 16,702 8,351 25,054 12,527 37,582 18,791 56,374 28,187 84,562 42,281 126,844 63,422 31,711 95,134 47,567 142,702 71,351 214,054 107,027 321,082 160,541 481,624 240,812 120,406 60,203 180,610 90,305 270,916 135,458 67,729 203,188 101,594 50,797 152,392 76,196 38,098 19,049 57,148 28,574 14,287 42,862 21,431 64,294 32,147 96,442 48,221

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