3 × 5 × 17 × 587

Prime Factor Structure

Factorization String 3 × 5 × 17 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 254,016

Proper Divisor Sum 104,331

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #149629 ← → #149689

1 3 5 15 17 51 85 255 587 1,761 2,935 8,805 9,979 29,937 49,895 149,685

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

149,685 449,056 224,528 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 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

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