11² × 37 × 47

Prime Factor Structure

Factorization String 11^2 × 37 × 47

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 242,592

Proper Divisor Sum 32,173

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #210407 ← → #210421

1 11 37 47 121 407 517 1,739 4,477 5,687 19,129 210,419

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

210,419 631,258 315,629 946,888 473,444 236,722 118,361 355,084 177,542 88,771 266,314 133,157 399,472 199,736 99,868 49,934 24,967 74,902 37,451 112,354 56,177 168,532 84,266 42,133 126,400 63,200 31,600 15,800 7,900 3,950 1,975 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40

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