2 × 7 × 43 × 659

Prime Factor Structure

Factorization String 2 × 7 × 43 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 696,960

Proper Divisor Sum 300,242

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #396713 ← → #396719

1 2 7 14 43 86 301 602 659 1,318 4,613 9,226 28,337 56,674 198,359 396,718

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

396,718 198,359 595,078 297,539 892,618 446,309 1,338,928 669,464 334,732 167,366 83,683 251,050 125,525 376,576 188,288 94,144 47,072 23,536 11,768 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860 13,430 6,715 20,146 10,073 30,220 15,110

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