13² × 4423

Prime Factor Structure

Factorization String 13^2 × 4423

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 809,592

Proper Divisor Sum 62,105

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #747463 ← → #747493

1 13 169 4,423 57,499 747,487

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

747,487 2,242,462 1,121,231 3,363,694 1,681,847 5,045,542 2,522,771 7,568,314 3,784,157 11,352,472 5,676,236 2,838,118 1,419,059 4,257,178 2,128,589 6,385,768 3,192,884 1,596,442 798,221 2,394,664 1,197,332 598,666 299,333 898,000 449,000 224,500 112,250 56,125 168,376 84,188 42,094 21,047 63,142 31,571 94,714 47,357 142,072 71,036 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742

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