λ
Ratio Atlas

13,140,719

13140719
Deficient Odd Prime

13,140,719 factors as 13140719. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 197 steps.

Prime Factor Structure

Factorization String 13140719
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 13,140,720
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #13140697 ← → #13140727

Radix Representation

Decimal 13140719
Binary 110010001000001011101111 (24 bits)
Octal 0o62101357
Hexadecimal 0xC882EF

Divisor Catalog (2)

Collatz Trajectory (197 steps to reach 1)

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

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