13 × 18269

Prime Factor Structure

Factorization String 13 × 18269

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 255,780

Proper Divisor Sum 18,283

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #237487 ← → #237509

1 13 18,269 237,497

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

237,497 712,492 356,246 178,123 534,370 267,185 801,556 400,778 200,389 601,168 300,584 150,292 75,146 37,573 112,720 56,360 28,180 14,090 7,045 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058

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