2 × 5 × 31 × 701

Prime Factor Structure

Factorization String 2 × 5 × 31 × 701

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 404,352

Proper Divisor Sum 187,042

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #217309 ← → #217313

1 2 5 10 31 62 155 310 701 1,402 3,505 7,010 21,731 43,462 108,655 217,310

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

217,310 108,655 325,966 162,983 488,950 244,475 733,426 366,713 1,100,140 550,070 275,035 825,106 412,553 1,237,660 618,830 309,415 928,246 464,123 1,392,370 696,185 2,088,556 1,044,278 522,139 1,566,418 783,209 2,349,628 1,174,814 587,407 1,762,222 881,111 2,643,334 1,321,667 3,965,002 1,982,501 5,947,504 2,973,752 1,486,876 743,438 371,719 1,115,158 557,579 1,672,738 836,369 2,509,108 1,254,554 627,277 1,881,832 940,916 470,458 235,229 705,688 352,844 176,422 88,211 264,634 132,317 396,952 198,476 99,238 49,619

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