3² × 7 × 12721

Prime Factor Structure

Factorization String 3^2 × 7 × 12721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,323,088

Proper Divisor Sum 521,665

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #801421 ← → #801461

1 3 7 9 21 63 12,721 38,163 89,047 114,489 267,141 801,423

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

801,423 2,404,270 1,202,135 3,606,406 1,803,203 5,409,610 2,704,805 8,114,416 4,057,208 2,028,604 1,014,302 507,151 1,521,454 760,727 2,282,182 1,141,091 3,423,274 1,711,637 5,134,912 2,567,456 1,283,728 641,864 320,932 160,466 80,233 240,700 120,350 60,175 180,526 90,263 270,790 135,395 406,186 203,093 609,280 304,640 152,320 76,160 38,080 19,040 9,520 4,760 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 1,700 850

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