3² × 11² × 263

Prime Factor Structure

Factorization String 3^2 × 11^2 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 456,456

Proper Divisor Sum 170,049

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #286397 ← → #286411

1 3 9 11 33 99 121 263 363 789 1,089 2,367 2,893 8,679 26,037 31,823 95,469 286,407

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

286,407 859,222 429,611 1,288,834 644,417 1,933,252 966,626 483,313 1,449,940 724,970 362,485 1,087,456 543,728 271,864 135,932 67,966 33,983 101,950 50,975 152,926 76,463 229,390 114,695 344,086 172,043 516,130 258,065 774,196 387,098 193,549 580,648 290,324 145,162 72,581 217,744 108,872 54,436 27,218 13,609 40,828 20,414 10,207 30,622 15,311 45,934 22,967 68,902 34,451 103,354 51,677 155,032 77,516 38,758 19,379 58,138 29,069 87,208 43,604 21,802 10,901

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