λ
Sigma Notebook

8,864,338

2 × 7 × 23 × 27529
Deficient Even Composite

8,864,338 is even and not a perfect square. Its factorization is 2 × 7 × 23 × 27529 and its 16 divisors sum to 15,857,280.

Prime Factor Structure

Factorization String 2 × 7 × 23 × 27529
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,857,280
Proper Divisor Sum 6,992,942
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #8864333 ← → #8864351

Radix Representation

Decimal 8864338
Binary 100001110100001001010010 (24 bits)
Octal 0o41641122
Hexadecimal 0x874252

Divisor Catalog (16)

1 2 7 14 23 46 161 322 27,529 55,058 192,703 385,406 633,167 1,266,334 4,432,169 8,864,338

Collatz Trajectory (243 steps to reach 1)

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

8,864,338 4,432,169 13,296,508 6,648,254 3,324,127 9,972,382 4,986,191 14,958,574 7,479,287 22,437,862 11,218,931 33,656,794 16,828,397 50,485,192 25,242,596 12,621,298 6,310,649 18,931,948 9,465,974 4,732,987 14,198,962 7,099,481 21,298,444 10,649,222 5,324,611 15,973,834 7,986,917 23,960,752 11,980,376 5,990,188 2,995,094 1,497,547 4,492,642 2,246,321 6,738,964 3,369,482 1,684,741 5,054,224 2,527,112 1,263,556 631,778 315,889 947,668 473,834 236,917 710,752 355,376 177,688 88,844 44,422 22,211 66,634 33,317 99,952 49,976 24,988 12,494 6,247 18,742 9,371

More profiles

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