λ
Ratio Atlas

27,697,489

27697489
Deficient Odd Prime

Prime Factor Structure

Factorization String 27697489
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 27,697,490
Proper Divisor Sum 1
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #27697487 ← → #27697511

Radix Representation

Decimal 27697489
Binary 1101001101010000101010001 (25 bits)
Octal 0o151520521
Hexadecimal 0x1A6A151

Divisor Catalog (2)

Collatz Trajectory (74 steps to reach 1)

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

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