λ
Ratio Atlas
21,395,967
3 × 7131989
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 7131989
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 28,527,960
Proper Divisor Sum 7,131,993
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #21395963 ← → #21395987

Radix Representation

Decimal 21395967
Binary 1010001100111100111111111 (25 bits)
Octal 0o121474777
Hexadecimal 0x14679FF

Divisor Catalog (4)

Collatz Trajectory (278 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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