λ
Ratio Atlas

7,971,091

7971091
Deficient Odd Prime

7,971,091 factors as 7971091. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 261 steps.

Prime Factor Structure

Factorization String 7971091
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,971,092
Proper Divisor Sum 1
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #7971031 ← → #7971101

Radix Representation

Decimal 7971091
Binary 11110011010000100010011 (23 bits)
Octal 0o36320423
Hexadecimal 0x79A113

Divisor Catalog (2)

Collatz Trajectory (261 steps to reach 1)

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

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