λ
Sequence Observatory

2,323,981

11 × 211271
Deficient Odd Composite

Starting at 2,323,981, the Collatz iteration reaches 1 after 192 steps. The first transition is 6971944; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 11 × 211271
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,535,264
Proper Divisor Sum 211,283
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2323969 ← → #2323987

Radix Representation

Decimal 2323981
Binary 1000110111011000001101 (22 bits)
Octal 0o10673015
Hexadecimal 0x23760D

Divisor Catalog (4)

Collatz Trajectory (192 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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