λ
Sequence Observatory

9,382,811

9382811
Deficient Odd Prime

Starting at 9,382,811, the Collatz iteration reaches 1 after 132 steps. The first transition is 28148434; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 9382811
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,382,812
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9382787 ← → #9382819

Radix Representation

Decimal 9382811
Binary 100011110010101110011011 (24 bits)
Octal 0o43625633
Hexadecimal 0x8F2B9B

Divisor Catalog (2)

Collatz Trajectory (132 steps to reach 1)

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

9,382,811 28,148,434 14,074,217 42,222,652 21,111,326 10,555,663 31,666,990 15,833,495 47,500,486 23,750,243 71,250,730 35,625,365 106,876,096 53,438,048 26,719,024 13,359,512 6,679,756 3,339,878 1,669,939 5,009,818 2,504,909 7,514,728 3,757,364 1,878,682 939,341 2,818,024 1,409,012 704,506 352,253 1,056,760 528,380 264,190 132,095 396,286 198,143 594,430 297,215 891,646 445,823 1,337,470 668,735 2,006,206 1,003,103 3,009,310 1,504,655 4,513,966 2,256,983 6,770,950 3,385,475 10,156,426 5,078,213 15,234,640 7,617,320 3,808,660 1,904,330 952,165 2,856,496 1,428,248 714,124 357,062

More profiles

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