λ
Sequence Observatory

8,522,941

7 × 103 × 11821
Deficient Odd Composite

Starting at 8,522,941, the Collatz iteration reaches 1 after 230 steps. The first transition is 25568824; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 7 × 103 × 11821
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,835,904
Proper Divisor Sum 1,312,963
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #8522939 ← → #8522951

Radix Representation

Decimal 8522941
Binary 100000100000110010111101 (24 bits)
Octal 0o40406275
Hexadecimal 0x820CBD

Divisor Catalog (8)

1 7 103 721 11,821 82,747 1,217,563 8,522,941

Collatz Trajectory (230 steps to reach 1)

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

8,522,941 25,568,824 12,784,412 6,392,206 3,196,103 9,588,310 4,794,155 14,382,466 7,191,233 21,573,700 10,786,850 5,393,425 16,180,276 8,090,138 4,045,069 12,135,208 6,067,604 3,033,802 1,516,901 4,550,704 2,275,352 1,137,676 568,838 284,419 853,258 426,629 1,279,888 639,944 319,972 159,986 79,993 239,980 119,990 59,995 179,986 89,993 269,980 134,990 67,495 202,486 101,243 303,730 151,865 455,596 227,798 113,899 341,698 170,849 512,548 256,274 128,137 384,412 192,206 96,103 288,310 144,155 432,466 216,233 648,700 324,350

More profiles

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