λ
Ratio Atlas

7,072,073

7072073
Deficient Odd Prime

7,072,073 factors as 7072073. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 129 steps.

Prime Factor Structure

Factorization String 7072073
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,072,074
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #7072057 ← → #7072127

Radix Representation

Decimal 7072073
Binary 11010111110100101001001 (23 bits)
Octal 0o32764511
Hexadecimal 0x6BE949

Divisor Catalog (2)

Collatz Trajectory (129 steps to reach 1)

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

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