2 × 7 × 137 × 1669

Prime Factor Structure

Factorization String 2 × 7 × 137 × 1669

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,531,040

Proper Divisor Sum 2,329,898

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #3201131 ← → #3201161

1 2 7 14 137 274 959 1,669 1,918 3,338 11,683 23,366 228,653 457,306 1,600,571 3,201,142

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

3,201,142 1,600,571 4,801,714 2,400,857 7,202,572 3,601,286 1,800,643 5,401,930 2,700,965 8,102,896 4,051,448 2,025,724 1,012,862 506,431 1,519,294 759,647 2,278,942 1,139,471 3,418,414 1,709,207 5,127,622 2,563,811 7,691,434 3,845,717 11,537,152 5,768,576 2,884,288 1,442,144 721,072 360,536 180,268 90,134 45,067 135,202 67,601 202,804 101,402 50,701 152,104 76,052 38,026 19,013 57,040 28,520 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388

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