λ
Ratio Atlas

7,906,009

29 × 272621
Deficient Odd Composite

Prime Factor Structure

Factorization String 29 × 272621
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,178,660
Proper Divisor Sum 272,651
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7906001 ← → #7906013

Radix Representation

Decimal 7906009
Binary 11110001010001011011001 (23 bits)
Octal 0o36121331
Hexadecimal 0x78A2D9

Divisor Catalog (4)

Collatz Trajectory (155 steps to reach 1)

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

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