5 × 13 × 19 × 431

Prime Factor Structure

Factorization String 5 × 13 × 19 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 725,760

Proper Divisor Sum 193,475

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #532283 ← → #532307

1 5 13 19 65 95 247 431 1,235 2,155 5,603 8,189 28,015 40,945 106,457 532,285

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

532,285 1,596,856 798,428 399,214 199,607 598,822 299,411 898,234 449,117 1,347,352 673,676 336,838 168,419 505,258 252,629 757,888 378,944 189,472 94,736 47,368 23,684 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

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