3 × 7 × 13² × 5657

Prime Factor Structure

Factorization String 3 × 7 × 13^2 × 5657

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 33,133,248

Proper Divisor Sum 13,056,555

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #20076691 ← → #20076703

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

20,076,693 60,230,080 30,115,040 15,057,520 7,528,760 3,764,380 1,882,190 941,095 2,823,286 1,411,643 4,234,930 2,117,465 6,352,396 3,176,198 1,588,099 4,764,298 2,382,149 7,146,448 3,573,224 1,786,612 893,306 446,653 1,339,960 669,980 334,990 167,495 502,486 251,243 753,730 376,865 1,130,596 565,298 282,649 847,948 423,974 211,987 635,962 317,981 953,944 476,972 238,486 119,243 357,730 178,865 536,596 268,298 134,149 402,448 201,224 100,612 50,306 25,153 75,460 37,730 18,865 56,596 28,298 14,149 42,448 21,224

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