λ
Ratio Atlas

20,006,828

22 × 5001707
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 5001707
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 35,011,956
Proper Divisor Sum 15,005,128
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #20006827 ← → #20006837

Radix Representation

Decimal 20006828
Binary 1001100010100011110101100 (25 bits)
Octal 0o114243654
Hexadecimal 0x13147AC

Divisor Catalog (6)

Collatz Trajectory (314 steps to reach 1)

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

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