3⁴ × 7² × 89

Prime Factor Structure

Factorization String 3^4 × 7^2 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 620,730

Proper Divisor Sum 267,489

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #353237 ← → #353263

1 3 7 9 21 27 49 63 81 89 147 189 267 441 567 623 801 1,323 1,869 2,403 3,969 4,361 5,607 7,209 13,083 16,821 39,249 50,463 117,747 353,241

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

353,241 1,059,724 529,862 264,931 794,794 397,397 1,192,192 596,096 298,048 149,024 74,512 37,256 18,628 9,314 4,657 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376

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