2 × 7² × 40289

Prime Factor Structure

Factorization String 2 × 7^2 × 40289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,889,590

Proper Divisor Sum 2,941,268

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3948317 ← → #3948353

1 2 7 14 49 98 40,289 80,578 282,023 564,046 1,974,161 3,948,322

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

3,948,322 1,974,161 5,922,484 2,961,242 1,480,621 4,441,864 2,220,932 1,110,466 555,233 1,665,700 832,850 416,425 1,249,276 624,638 312,319 936,958 468,479 1,405,438 702,719 2,108,158 1,054,079 3,162,238 1,581,119 4,743,358 2,371,679 7,115,038 3,557,519 10,672,558 5,336,279 16,008,838 8,004,419 24,013,258 12,006,629 36,019,888 18,009,944 9,004,972 4,502,486 2,251,243 6,753,730 3,376,865 10,130,596 5,065,298 2,532,649 7,597,948 3,798,974 1,899,487 5,698,462 2,849,231 8,547,694 4,273,847 12,821,542 6,410,771 19,232,314 9,616,157 28,848,472 14,424,236 7,212,118 3,606,059 10,818,178 5,409,089

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