λ
Sequence Observatory

8,289,604

22 × 883 × 2347
Deficient Even Composite

Starting at 8,289,604, the Collatz iteration reaches 1 after 124 steps. The first transition is 4144802; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 883 × 2347
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 14,529,424
Proper Divisor Sum 6,239,820
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #8289587 ← → #8289607

Radix Representation

Decimal 8289604
Binary 11111100111110101000100 (23 bits)
Octal 0o37476504
Hexadecimal 0x7E7D44

Divisor Catalog (12)

1 2 4 883 1,766 2,347 3,532 4,694 9,388 2,072,401 4,144,802 8,289,604

Collatz Trajectory (124 steps to reach 1)

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

8,289,604 4,144,802 2,072,401 6,217,204 3,108,602 1,554,301 4,662,904 2,331,452 1,165,726 582,863 1,748,590 874,295 2,622,886 1,311,443 3,934,330 1,967,165 5,901,496 2,950,748 1,475,374 737,687 2,213,062 1,106,531 3,319,594 1,659,797 4,979,392 2,489,696 1,244,848 622,424 311,212 155,606 77,803 233,410 116,705 350,116 175,058 87,529 262,588 131,294 65,647 196,942 98,471 295,414 147,707 443,122 221,561 664,684 332,342 166,171 498,514 249,257 747,772 373,886 186,943 560,830 280,415 841,246 420,623 1,261,870 630,935 1,892,806

More profiles

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