3 × 7 × 197 × 1237

Prime Factor Structure

Factorization String 3 × 7 × 197 × 1237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,843,968

Proper Divisor Sum 2,726,499

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #5117419 ← → #5117471

1 3 7 21 197 591 1,237 1,379 3,711 4,137 8,659 25,977 243,689 731,067 1,705,823 5,117,469

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

5,117,469 15,352,408 7,676,204 3,838,102 1,919,051 5,757,154 2,878,577 8,635,732 4,317,866 2,158,933 6,476,800 3,238,400 1,619,200 809,600 404,800 202,400 101,200 50,600 25,300 12,650 6,325 18,976 9,488 4,744 2,372 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911

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