5 × 7 × 17 × 211

Prime Factor Structure

Factorization String 5 × 7 × 17 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 183,168

Proper Divisor Sum 57,623

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #125539 ← → #125551

1 5 7 17 35 85 119 211 595 1,055 1,477 3,587 7,385 17,935 25,109 125,545

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

125,545 376,636 188,318 94,159 282,478 141,239 423,718 211,859 635,578 317,789 953,368 476,684 238,342 119,171 357,514 178,757 536,272 268,136 134,068 67,034 33,517 100,552 50,276 25,138 12,569 37,708 18,854 9,427 28,282 14,141 42,424 21,212 10,606 5,303 15,910 7,955 23,866 11,933 35,800 17,900 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781

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