λ
Ratio Atlas

26,319,488

27 × 13 × 15817
Abundant Even Composite

26,319,488 factors as 2^7 × 13 × 15817. Its 32 positive divisors give a proper-divisor sum of 30,150,772, so this integer is abundant. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 2^7 × 13 × 15817
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 56,470,260
Proper Divisor Sum 30,150,772
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #26319479 ← → #26319497

Radix Representation

Decimal 26319488
Binary 1100100011001101010000000 (25 bits)
Octal 0o144315200
Hexadecimal 0x1919A80

Divisor Catalog (32)

Collatz Trajectory (136 steps to reach 1)

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

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