λ
Sequence Observatory

9,469,874

2 × 4734937
Deficient Even Composite

Starting at 9,469,874, the Collatz iteration reaches 1 after 194 steps. The first transition is 4734937; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4734937
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 14,204,814
Proper Divisor Sum 4,734,940
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #9469871 ← → #9469879

Radix Representation

Decimal 9469874
Binary 100100000111111110110010 (24 bits)
Octal 0o44077662
Hexadecimal 0x907FB2

Divisor Catalog (4)

1 2 4,734,937 9,469,874

Collatz Trajectory (194 steps to reach 1)

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

9,469,874 4,734,937 14,204,812 7,102,406 3,551,203 10,653,610 5,326,805 15,980,416 7,990,208 3,995,104 1,997,552 998,776 499,388 249,694 124,847 374,542 187,271 561,814 280,907 842,722 421,361 1,264,084 632,042 316,021 948,064 474,032 237,016 118,508 59,254 29,627 88,882 44,441 133,324 66,662 33,331 99,994 49,997 149,992 74,996 37,498 18,749 56,248 28,124 14,062 7,031 21,094 10,547 31,642 15,821 47,464 23,732 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669

More profiles

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