3 × 7 × 67 × 293

Prime Factor Structure

Factorization String 3 × 7 × 67 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 639,744

Proper Divisor Sum 227,493

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #412249 ← → #412253

1 3 7 21 67 201 293 469 879 1,407 2,051 6,153 19,631 58,893 137,417 412,251

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

412,251 1,236,754 618,377 1,855,132 927,566 463,783 1,391,350 695,675 2,087,026 1,043,513 3,130,540 1,565,270 782,635 2,347,906 1,173,953 3,521,860 1,760,930 880,465 2,641,396 1,320,698 660,349 1,981,048 990,524 495,262 247,631 742,894 371,447 1,114,342 557,171 1,671,514 835,757 2,507,272 1,253,636 626,818 313,409 940,228 470,114 235,057 705,172 352,586 176,293 528,880 264,440 132,220 66,110 33,055 99,166 49,583 148,750 74,375 223,126 111,563 334,690 167,345 502,036 251,018 125,509 376,528 188,264 94,132

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