λ
Sequence Observatory

9,386,183

9386183
Deficient Odd Prime

Starting at 9,386,183, the Collatz iteration reaches 1 after 132 steps. The first transition is 28158550; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 9386183
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,386,184
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #9386177 ← → #9386191

Radix Representation

Decimal 9386183
Binary 100011110011100011000111 (24 bits)
Octal 0o43634307
Hexadecimal 0x8F38C7

Divisor Catalog (2)

Collatz Trajectory (132 steps to reach 1)

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

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