λ
Ratio Atlas

26,699,597

26699597
Deficient Odd Prime

26,699,597 factors as 26699597. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 26699597
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 26,699,598
Proper Divisor Sum 1
Digit Sum / Digital Root 53 (Root: 8)
Adjacent Primes #26699581 ← → #26699599

Radix Representation

Decimal 26699597
Binary 1100101110110011101001101 (25 bits)
Octal 0o145663515
Hexadecimal 0x197674D

Divisor Catalog (2)

Collatz Trajectory (136 steps to reach 1)

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

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