λ
Ratio Atlas
7,215
3 × 5 × 13 × 37
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 13 × 37
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 12,768
Proper Divisor Sum 5,553
Digit Sum / Digital Root 15 (Root: 6)
Adjacent Primes #7213 ← → #7219

Radix Representation

Decimal 7215
Binary 1110000101111 (13 bits)
Octal 0o16057
Hexadecimal 0x1C2F

Divisor Catalog (16)

Collatz Trajectory (70 steps to reach 1)

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

Active Feeder Network

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

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