3 × 5 × 1019

Prime Factor Structure

Factorization String 3 × 5 × 1019

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 24,480

Proper Divisor Sum 9,195

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #15277 ← → #15287

1 3 5 15 1,019 3,057 5,095 15,285

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

15,285 45,856 22,928 11,464 5,732 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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