λ
Sequence Observatory

7,705,769

7705769
Deficient Odd Prime

Starting at 7,705,769, the Collatz iteration reaches 1 after 235 steps. The first transition is 23117308; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 7705769
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,705,770
Proper Divisor Sum 1
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7705757 ← → #7705783

Radix Representation

Decimal 7705769
Binary 11101011001010010101001 (23 bits)
Octal 0o35312251
Hexadecimal 0x7594A9

Divisor Catalog (2)

Collatz Trajectory (235 steps to reach 1)

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

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