3 × 13² × 17 × 31

Prime Factor Structure

Factorization String 3 × 13^2 × 17 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 421,632

Proper Divisor Sum 154,443

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #267187 ← → #267193

1 3 13 17 31 39 51 93 169 221 403 507 527 663 1,209 1,581 2,873 5,239 6,851 8,619 15,717 20,553 89,063 267,189

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

267,189 801,568 400,784 200,392 100,196 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 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 4,529 13,588 6,794 3,397 10,192

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