2⁴ × 7 × 17 × 347

Prime Factor Structure

Factorization String 2^4 × 7 × 17 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,553,472

Proper Divisor Sum 892,784

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #660683 ← → #660719

1 2 4 7 8 14 16 17 28 34 56 68 112 119 136 238 272 347 476 694 952 1,388 1,904 2,429 2,776 4,858 5,552 5,899 9,716 11,798 19,432 23,596 38,864 41,293 47,192 82,586 94,384 165,172 330,344 660,688

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

660,688 330,344 165,172 82,586 41,293 123,880 61,940 30,970 15,485 46,456 23,228 11,614 5,807 17,422 8,711 26,134 13,067 39,202 19,601 58,804 29,402 14,701 44,104 22,052 11,026 5,513 16,540 8,270 4,135 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198

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