3² × 7² × 23 × 37

Prime Factor Structure

Factorization String 3^2 × 7^2 × 23 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 675,792

Proper Divisor Sum 300,501

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #375283 ← → #375311

1 3 7 9 21 23 37 49 63 69 111 147 161 207 259 333 441 483 777 851 1,127 1,449 1,813 2,331 2,553 3,381 5,439 5,957 7,659 10,143 16,317 17,871 41,699 53,613 125,097 375,291

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

375,291 1,125,874 562,937 1,688,812 844,406 422,203 1,266,610 633,305 1,899,916 949,958 474,979 1,424,938 712,469 2,137,408 1,068,704 534,352 267,176 133,588 66,794 33,397 100,192 50,096 25,048 12,524 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 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

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