7 × 13² × 67 × 97

Prime Factor Structure

Factorization String 7 × 13^2 × 67 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,756,096

Proper Divisor Sum 2,067,779

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7688309 ← → #7688321

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

7,688,317 23,064,952 11,532,476 5,766,238 2,883,119 8,649,358 4,324,679 12,974,038 6,487,019 19,461,058 9,730,529 29,191,588 14,595,794 7,297,897 21,893,692 10,946,846 5,473,423 16,420,270 8,210,135 24,630,406 12,315,203 36,945,610 18,472,805 55,418,416 27,709,208 13,854,604 6,927,302 3,463,651 10,390,954 5,195,477 15,586,432 7,793,216 3,896,608 1,948,304 974,152 487,076 243,538 121,769 365,308 182,654 91,327 273,982 136,991 410,974 205,487 616,462 308,231 924,694 462,347 1,387,042 693,521 2,080,564 1,040,282 520,141 1,560,424 780,212 390,106 195,053 585,160 292,580

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