2³ × 5 × 11 × 151

Prime Factor Structure

Factorization String 2^3 × 5 × 11 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 164,160

Proper Divisor Sum 97,720

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #66431 ← → #66449

1 2 4 5 8 10 11 20 22 40 44 55 88 110 151 220 302 440 604 755 1,208 1,510 1,661 3,020 3,322 6,040 6,644 8,305 13,288 16,610 33,220 66,440

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

66,440 33,220 16,610 8,305 24,916 12,458 6,229 18,688 9,344 4,672 2,336 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445

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