2² × 203431

Prime Factor Structure

Factorization String 2^2 × 203431

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,424,024

Proper Divisor Sum 610,300

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #813721 ← → #813749

1 2 4 203,431 406,862 813,724

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

813,724 406,862 203,431 610,294 305,147 915,442 457,721 1,373,164 686,582 343,291 1,029,874 514,937 1,544,812 772,406 386,203 1,158,610 579,305 1,737,916 868,958 434,479 1,303,438 651,719 1,955,158 977,579 2,932,738 1,466,369 4,399,108 2,199,554 1,099,777 3,299,332 1,649,666 824,833 2,474,500 1,237,250 618,625 1,855,876 927,938 463,969 1,391,908 695,954 347,977 1,043,932 521,966 260,983 782,950 391,475 1,174,426 587,213 1,761,640 880,820 440,410 220,205 660,616 330,308 165,154 82,577 247,732 123,866 61,933 185,800

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