λ
Ratio Atlas

4,072,009

4072009
Deficient Odd Prime

Prime Factor Structure

Factorization String 4072009
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,072,010
Proper Divisor Sum 1
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #4072007 ← → #4072039

Radix Representation

Decimal 4072009
Binary 1111100010001001001001 (22 bits)
Octal 0o17421111
Hexadecimal 0x3E2249

Divisor Catalog (2)

Collatz Trajectory (229 steps to reach 1)

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

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