λ
Sequence Observatory

9,122,938

2 × 11 × 414679
Deficient Even Composite

Starting at 9,122,938, the Collatz iteration reaches 1 after 225 steps. The first transition is 4561469; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 11 × 414679
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,928,480
Proper Divisor Sum 5,805,542
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9122933 ← → #9122957

Radix Representation

Decimal 9122938
Binary 100010110011010001111010 (24 bits)
Octal 0o42632172
Hexadecimal 0x8B347A

Divisor Catalog (8)

Collatz Trajectory (225 steps to reach 1)

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

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