3 × 13 × 43 × 139

Prime Factor Structure

Factorization String 3 × 13 × 43 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 344,960

Proper Divisor Sum 111,857

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #233083 ← → #233113

1 3 13 39 43 129 139 417 559 1,677 1,807 5,421 5,977 17,931 77,701 233,103

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

233,103 699,310 349,655 1,048,966 524,483 1,573,450 786,725 2,360,176 1,180,088 590,044 295,022 147,511 442,534 221,267 663,802 331,901 995,704 497,852 248,926 124,463 373,390 186,695 560,086 280,043 840,130 420,065 1,260,196 630,098 315,049 945,148 472,574 236,287 708,862 354,431 1,063,294 531,647 1,594,942 797,471 2,392,414 1,196,207 3,588,622 1,794,311 5,382,934 2,691,467 8,074,402 4,037,201 12,111,604 6,055,802 3,027,901 9,083,704 4,541,852 2,270,926 1,135,463 3,406,390 1,703,195 5,109,586 2,554,793 7,664,380 3,832,190 1,916,095

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