2 × 11² × 13 × 67

Prime Factor Structure

Factorization String 2 × 11^2 × 13 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 379,848

Proper Divisor Sum 169,066

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #210773 ← → #210803

1 2 11 13 22 26 67 121 134 143 242 286 737 871 1,474 1,573 1,742 3,146 8,107 9,581 16,214 19,162 105,391 210,782

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

210,782 105,391 316,174 158,087 474,262 237,131 711,394 355,697 1,067,092 533,546 266,773 800,320 400,160 200,080 100,040 50,020 25,010 12,505 37,516 18,758 9,379 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348

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