2² × 19 × 51637

Prime Factor Structure

Factorization String 2^2 × 19 × 51637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,229,320

Proper Divisor Sum 3,304,908

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3924409 ← → #3924413

1 2 4 19 38 76 51,637 103,274 206,548 981,103 1,962,206 3,924,412

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

3,924,412 1,962,206 981,103 2,943,310 1,471,655 4,414,966 2,207,483 6,622,450 3,311,225 9,933,676 4,966,838 2,483,419 7,450,258 3,725,129 11,175,388 5,587,694 2,793,847 8,381,542 4,190,771 12,572,314 6,286,157 18,858,472 9,429,236 4,714,618 2,357,309 7,071,928 3,535,964 1,767,982 883,991 2,651,974 1,325,987 3,977,962 1,988,981 5,966,944 2,983,472 1,491,736 745,868 372,934 186,467 559,402 279,701 839,104 419,552 209,776 104,888 52,444 26,222 13,111 39,334 19,667 59,002 29,501 88,504 44,252 22,126 11,063 33,190 16,595 49,786 24,893

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