2⁴ × 3² × 43 × 71

Prime Factor Structure

Factorization String 2^4 × 3^2 × 43 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 1,276,704

Proper Divisor Sum 837,072

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #439631 ← → #439639

1 2 3 4 6 8 9 12 16 18 24 36 43 48 71 72 86 129 142 144 172 213 258 284 344 387 426 516 568 639 688 774 852 1,032 1,136 1,278 1,548 1,704 2,064 2,556 3,053 3,096 3,408 5,112 6,106 6,192 9,159 10,224 12,212 18,318 24,424 27,477 36,636 48,848 54,954 73,272 109,908 146,544 219,816 439,632

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

439,632 219,816 109,908 54,954 27,477 82,432 41,216 20,608 10,304 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479

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