3 × 5 × 19 × 47 × 67

Prime Factor Structure

Factorization String 3 × 5 × 19 × 47 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,566,720

Proper Divisor Sum 669,255

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #897461 ← → #897467

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

897,465 2,692,396 1,346,198 673,099 2,019,298 1,009,649 3,028,948 1,514,474 757,237 2,271,712 1,135,856 567,928 283,964 141,982 70,991 212,974 106,487 319,462 159,731 479,194 239,597 718,792 359,396 179,698 89,849 269,548 134,774 67,387 202,162 101,081 303,244 151,622 75,811 227,434 113,717 341,152 170,576 85,288 42,644 21,322 10,661 31,984 15,992 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696

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