3 × 13² × 19463

Prime Factor Structure

Factorization String 3 × 13^2 × 19463

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,247,648

Proper Divisor Sum 4,379,907

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #9867731 ← → #9867761

1 3 13 39 169 507 19,463 58,389 253,019 759,057 3,289,247 9,867,741

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

9,867,741 29,603,224 14,801,612 7,400,806 3,700,403 11,101,210 5,550,605 16,651,816 8,325,908 4,162,954 2,081,477 6,244,432 3,122,216 1,561,108 780,554 390,277 1,170,832 585,416 292,708 146,354 73,177 219,532 109,766 54,883 164,650 82,325 246,976 123,488 61,744 30,872 15,436 7,718 3,859 11,578 5,789 17,368 8,684 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741

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