3³ × 11² × 67

Prime Factor Structure

Factorization String 3^3 × 11^2 × 67

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 361,760

Proper Divisor Sum 142,871

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #218887 ← → #218923

1 3 9 11 27 33 67 99 121 201 297 363 603 737 1,089 1,809 2,211 3,267 6,633 8,107 19,899 24,321 72,963 218,889

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

218,889 656,668 328,334 164,167 492,502 246,251 738,754 369,377 1,108,132 554,066 277,033 831,100 415,550 207,775 623,326 311,663 934,990 467,495 1,402,486 701,243 2,103,730 1,051,865 3,155,596 1,577,798 788,899 2,366,698 1,183,349 3,550,048 1,775,024 887,512 443,756 221,878 110,939 332,818 166,409 499,228 249,614 124,807 374,422 187,211 561,634 280,817 842,452 421,226 210,613 631,840 315,920 157,960 78,980 39,490 19,745 59,236 29,618 14,809 44,428 22,214 11,107 33,322 16,661 49,984

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