2 × 7 × 71 × 3931

Prime Factor Structure

Factorization String 2 × 7 × 71 × 3931

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,794,496

Proper Divisor Sum 2,887,082

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3907403 ← → #3907417

1 2 7 14 71 142 497 994 3,931 7,862 27,517 55,034 279,101 558,202 1,953,707 3,907,414

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

3,907,414 1,953,707 5,861,122 2,930,561 8,791,684 4,395,842 2,197,921 6,593,764 3,296,882 1,648,441 4,945,324 2,472,662 1,236,331 3,708,994 1,854,497 5,563,492 2,781,746 1,390,873 4,172,620 2,086,310 1,043,155 3,129,466 1,564,733 4,694,200 2,347,100 1,173,550 586,775 1,760,326 880,163 2,640,490 1,320,245 3,960,736 1,980,368 990,184 495,092 247,546 123,773 371,320 185,660 92,830 46,415 139,246 69,623 208,870 104,435 313,306 156,653 469,960 234,980 117,490 58,745 176,236 88,118 44,059 132,178 66,089 198,268 99,134 49,567 148,702

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