5 × 131507

Prime Factor Structure

Factorization String 5 × 131507

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 789,048

Proper Divisor Sum 131,513

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #657529 ← → #657539

1 5 131,507 657,535

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

657,535 1,972,606 986,303 2,958,910 1,479,455 4,438,366 2,219,183 6,657,550 3,328,775 9,986,326 4,993,163 14,979,490 7,489,745 22,469,236 11,234,618 5,617,309 16,851,928 8,425,964 4,212,982 2,106,491 6,319,474 3,159,737 9,479,212 4,739,606 2,369,803 7,109,410 3,554,705 10,664,116 5,332,058 2,666,029 7,998,088 3,999,044 1,999,522 999,761 2,999,284 1,499,642 749,821 2,249,464 1,124,732 562,366 281,183 843,550 421,775 1,265,326 632,663 1,897,990 948,995 2,846,986 1,423,493 4,270,480 2,135,240 1,067,620 533,810 266,905 800,716 400,358 200,179 600,538 300,269 900,808

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