λ
Ratio Atlas

6,690,109

19 × 352111
Deficient Odd Composite

Prime Factor Structure

Factorization String 19 × 352111
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,042,240
Proper Divisor Sum 352,131
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6690107 ← → #6690119

Radix Representation

Decimal 6690109
Binary 11001100001010100111101 (23 bits)
Octal 0o31412475
Hexadecimal 0x66153D

Divisor Catalog (4)

Collatz Trajectory (178 steps to reach 1)

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

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