λ
Sigma Notebook

9,171,176

23 × 7 × 163771
Abundant Even Composite

9,171,176 is even and not a perfect square. Its factorization is 2^3 × 7 × 163771 and its 16 divisors sum to 19,652,640.

Prime Factor Structure

Factorization String 2^3 × 7 × 163771
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 19,652,640
Proper Divisor Sum 10,481,464
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #9171131 ← → #9171229

Radix Representation

Decimal 9171176
Binary 100010111111000011101000 (24 bits)
Octal 0o42770350
Hexadecimal 0x8BF0E8

Divisor Catalog (16)

1 2 4 7 8 14 28 56 163,771 327,542 655,084 1,146,397 1,310,168 2,292,794 4,585,588 9,171,176

Collatz Trajectory (106 steps to reach 1)

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

9,171,176 4,585,588 2,292,794 1,146,397 3,439,192 1,719,596 859,798 429,899 1,289,698 644,849 1,934,548 967,274 483,637 1,450,912 725,456 362,728 181,364 90,682 45,341 136,024 68,012 34,006 17,003 51,010 25,505 76,516 38,258 19,129 57,388 28,694 14,347 43,042 21,521 64,564 32,282 16,141 48,424 24,212 12,106 6,053 18,160 9,080 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706

More profiles

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