13 × 50581

Prime Factor Structure

Factorization String 13 × 50581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 708,148

Proper Divisor Sum 50,595

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #657539 ← → #657557

1 13 50,581 657,553

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

657,553 1,972,660 986,330 493,165 1,479,496 739,748 369,874 184,937 554,812 277,406 138,703 416,110 208,055 624,166 312,083 936,250 468,125 1,404,376 702,188 351,094 175,547 526,642 263,321 789,964 394,982 197,491 592,474 296,237 888,712 444,356 222,178 111,089 333,268 166,634 83,317 249,952 124,976 62,488 31,244 15,622 7,811 23,434 11,717 35,152 17,576 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700

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