λ
Sequence Observatory

7,254,967

47 × 163 × 947
Deficient Odd Composite

Starting at 7,254,967, the Collatz iteration reaches 1 after 235 steps. The first transition is 21764902; the starting value is odd with 8 positive divisors.

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Prime Factor Structure

Factorization String 47 × 163 × 947
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,462,656
Proper Divisor Sum 207,689
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7254893 ← → #7254977

Radix Representation

Decimal 7254967
Binary 11011101011001110110111 (23 bits)
Octal 0o33531667
Hexadecimal 0x6EB3B7

Divisor Catalog (5 of 8)

Collatz Trajectory (235 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.

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