λ
Ratio Atlas

2,631,413

17 × 154789
Deficient Odd Composite

Prime Factor Structure

Factorization String 17 × 154789
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,786,220
Proper Divisor Sum 154,807
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #2631401 ← → #2631427

Radix Representation

Decimal 2631413
Binary 1010000010011011110101 (22 bits)
Octal 0o12023365
Hexadecimal 0x2826F5

Divisor Catalog (4)

Collatz Trajectory (143 steps to reach 1)

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

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