13 × 31 × 41 × 59

Prime Factor Structure

Factorization String 13 × 31 × 41 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,128,960

Proper Divisor Sum 154,103

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #974849 ← → #974861

1 13 31 41 59 403 533 767 1,271 1,829 2,419 16,523 23,777 31,447 74,989 974,857

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

974,857 2,924,572 1,462,286 731,143 2,193,430 1,096,715 3,290,146 1,645,073 4,935,220 2,467,610 1,233,805 3,701,416 1,850,708 925,354 462,677 1,388,032 694,016 347,008 173,504 86,752 43,376 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175

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