λ
Ratio Atlas

25,518,005

5 × 5103601
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 5103601
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 30,621,612
Proper Divisor Sum 5,103,607
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #25517993 ← → #25518023

Radix Representation

Decimal 25518005
Binary 1100001010101111110110101 (25 bits)
Octal 0o141257665
Hexadecimal 0x1855FB5

Divisor Catalog (4)

Collatz Trajectory (273 steps to reach 1)

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

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