2 × 3² × 19 × 29²

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 29^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 679,380

Proper Divisor Sum 391,758

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #287611 ← → #287629

1 2 3 6 9 18 19 29 38 57 58 87 114 171 174 261 342 522 551 841 1,102 1,653 1,682 2,523 3,306 4,959 5,046 7,569 9,918 15,138 15,979 31,958 47,937 95,874 143,811 287,622

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

287,622 143,811 431,434 215,717 647,152 323,576 161,788 80,894 40,447 121,342 60,671 182,014 91,007 273,022 136,511 409,534 204,767 614,302 307,151 921,454 460,727 1,382,182 691,091 2,073,274 1,036,637 3,109,912 1,554,956 777,478 388,739 1,166,218 583,109 1,749,328 874,664 437,332 218,666 109,333 328,000 164,000 82,000 41,000 20,500 10,250 5,125 15,376 7,688 3,844 1,922 961 2,884 1,442 721 2,164 1,082 541 1,624 812 406 203 610 305

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