3 × 7² × 3631

Prime Factor Structure

Factorization String 3 × 7^2 × 3631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 828,096

Proper Divisor Sum 294,339

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #533747 ← → #533777

1 3 7 21 49 147 3,631 10,893 25,417 76,251 177,919 533,757

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

533,757 1,601,272 800,636 400,318 200,159 600,478 300,239 900,718 450,359 1,351,078 675,539 2,026,618 1,013,309 3,039,928 1,519,964 759,982 379,991 1,139,974 569,987 1,709,962 854,981 2,564,944 1,282,472 641,236 320,618 160,309 480,928 240,464 120,232 60,116 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400

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