λ
Match Zalai

7,844,591

7844591
Deficient Odd Prime

7,844,591 factors as 7844591. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 261 steps.

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Prime Factor Structure

Factorization String 7844591
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,844,592
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7844567 ← → #7844593

Radix Representation

Decimal 7844591
Binary 11101111011001011101111 (23 bits)
Octal 0o35731357
Hexadecimal 0x77B2EF

Divisor Catalog (2)

Collatz Trajectory (261 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

7,844,591 23,533,774 11,766,887 35,300,662 17,650,331

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