2 × 7 × 157 × 3181

Prime Factor Structure

Factorization String 2 × 7 × 157 × 3181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,066,144

Proper Divisor Sum 5,074,306

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #6991823 ← → #6991841

1 2 7 14 157 314 1,099 2,198 3,181 6,362 22,267 44,534 499,417 998,834 3,495,919 6,991,838

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

6,991,838 3,495,919 10,487,758 5,243,879 15,731,638 7,865,819 23,597,458 11,798,729 35,396,188 17,698,094 8,849,047 26,547,142 13,273,571 39,820,714 19,910,357 59,731,072 29,865,536 14,932,768 7,466,384 3,733,192 1,866,596 933,298 466,649 1,399,948 699,974 349,987 1,049,962 524,981 1,574,944 787,472 393,736 196,868 98,434 49,217 147,652 73,826 36,913 110,740 55,370 27,685 83,056 41,528 20,764 10,382 5,191 15,574 7,787 23,362 11,681 35,044 17,522 8,761 26,284 13,142 6,571 19,714 9,857 29,572 14,786 7,393

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