3² × 5² × 29

Prime Factor Structure

Factorization String 3^2 × 5^2 × 29

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 12,090

Proper Divisor Sum 5,565

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #6521 ← → #6529

1 3 5 9 15 25 29 45 75 87 145 225 261 435 725 1,305 2,175 6,525

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

6,525 19,576 9,788 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263

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