λ
Sequence Observatory

9,242,652

22 × 3 × 281 × 2741
Abundant Even Composite

Starting at 9,242,652, the Collatz iteration reaches 1 after 163 steps. The first transition is 4621326; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 281 × 2741
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 21,650,832
Proper Divisor Sum 12,408,180
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #9242641 ← → #9242657

Radix Representation

Decimal 9242652
Binary 100011010000100000011100 (24 bits)
Octal 0o43204034
Hexadecimal 0x8D081C

Divisor Catalog (24)

1 2 3 4 6 12 281 562 843 1,124 1,686 2,741 3,372 5,482 8,223 10,964 16,446 32,892 770,221 1,540,442 2,310,663 3,080,884 4,621,326 9,242,652

Collatz Trajectory (163 steps to reach 1)

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

9,242,652 4,621,326 2,310,663 6,931,990 3,465,995 10,397,986 5,198,993 15,596,980 7,798,490 3,899,245 11,697,736 5,848,868 2,924,434 1,462,217 4,386,652 2,193,326 1,096,663 3,289,990 1,644,995 4,934,986 2,467,493 7,402,480 3,701,240 1,850,620 925,310 462,655 1,387,966 693,983 2,081,950 1,040,975 3,122,926 1,561,463 4,684,390 2,342,195 7,026,586 3,513,293 10,539,880 5,269,940 2,634,970 1,317,485 3,952,456 1,976,228 988,114 494,057 1,482,172 741,086 370,543 1,111,630 555,815 1,667,446 833,723 2,501,170 1,250,585 3,751,756 1,875,878 937,939 2,813,818 1,406,909 4,220,728 2,110,364

More profiles

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