7 × 13 × 347

Prime Factor Structure

Factorization String 7 × 13 × 347

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 38,976

Proper Divisor Sum 7,399

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #31573 ← → #31583

1 7 13 91 347 2,429 4,511 31,577

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

31,577 94,732 47,366 23,683 71,050 35,525 106,576 53,288 26,644 13,322 6,661 19,984 9,992 4,996 2,498 1,249 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366

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