λ
Ratio Atlas

7,764,641

7764641
Deficient Odd Prime

7,764,641 factors as 7764641. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 178 steps.

Prime Factor Structure

Factorization String 7764641
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,764,642
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #7764613 ← → #7764643

Radix Representation

Decimal 7764641
Binary 11101100111101010100001 (23 bits)
Octal 0o35475241
Hexadecimal 0x767AA1

Divisor Catalog (2)

Collatz Trajectory (178 steps to reach 1)

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

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