3² × 5 × 37 × 233

Prime Factor Structure

Factorization String 3^2 × 5 × 37 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 693,576

Proper Divisor Sum 305,631

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #387917 ← → #387953

1 3 5 9 15 37 45 111 185 233 333 555 699 1,165 1,665 2,097 3,495 8,621 10,485 25,863 43,105 77,589 129,315 387,945

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

387,945 1,163,836 581,918 290,959 872,878 436,439 1,309,318 654,659 1,963,978 981,989 2,945,968 1,472,984 736,492 368,246 184,123 552,370 276,185 828,556 414,278 207,139 621,418 310,709 932,128 466,064 233,032 116,516 58,258 29,129 87,388 43,694 21,847 65,542 32,771 98,314 49,157 147,472 73,736 36,868 18,434 9,217 27,652 13,826 6,913 20,740 10,370 5,185 15,556 7,778 3,889 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464

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