λ
Ratio Atlas

7,889,489

7889489
Deficient Odd Prime

Prime Factor Structure

Factorization String 7889489
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,889,490
Proper Divisor Sum 1
Digit Sum / Digital Root 53 (Root: 8)
Adjacent Primes #7889477 ← → #7889521

Radix Representation

Decimal 7889489
Binary 11110000110001001010001 (23 bits)
Octal 0o36061121
Hexadecimal 0x786251

Divisor Catalog (2)

Collatz Trajectory (217 steps to reach 1)

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

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