3³ × 37 × 211

Prime Factor Structure

Factorization String 3^3 × 37 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 322,240

Proper Divisor Sum 111,451

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #210773 ← → #210803

1 3 9 27 37 111 211 333 633 999 1,899 5,697 7,807 23,421 70,263 210,789

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

210,789 632,368 316,184 158,092 79,046 39,523 118,570 59,285 177,856 88,928 44,464 22,232 11,116 5,558 2,779 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 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.