2⁴ × 13² × 661

Prime Factor Structure

Factorization String 2^4 × 13^2 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 3,755,526

Proper Divisor Sum 1,968,182

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1787341 ← → #1787347

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

1,787,344 893,672 446,836 223,418 111,709 335,128 167,564 83,782 41,891 125,674 62,837 188,512 94,256 47,128 23,564 11,782 5,891 17,674 8,837 26,512 13,256 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317

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