2² × 3² × 10789

Prime Factor Structure

Factorization String 2^2 × 3^2 × 10789

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 981,890

Proper Divisor Sum 593,486

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #388403 ← → #388459

1 2 3 4 6 9 12 18 36 10,789 21,578 32,367 43,156 64,734 97,101 129,468 194,202 388,404

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

388,404 194,202 97,101 291,304 145,652 72,826 36,413 109,240 54,620 27,310 13,655 40,966 20,483 61,450 30,725 92,176 46,088 23,044 11,522 5,761 17,284 8,642 4,321 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470

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