λ
Sigma Notebook

8,816,565

3 × 5 × 587771
Deficient Odd Composite

8,816,565 is odd and not a perfect square. Its factorization is 3 × 5 × 587771 and its 8 divisors sum to 14,106,528.

Prime Factor Structure

Factorization String 3 × 5 × 587771
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,106,528
Proper Divisor Sum 5,289,963
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #8816543 ← → #8816573

Radix Representation

Decimal 8816565
Binary 100001101000011110110101 (24 bits)
Octal 0o41503665
Hexadecimal 0x8687B5

Divisor Catalog (8)

1 3 5 15 587,771 1,763,313 2,938,855 8,816,565

Collatz Trajectory (212 steps to reach 1)

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

8,816,565 26,449,696 13,224,848 6,612,424 3,306,212 1,653,106 826,553 2,479,660 1,239,830 619,915 1,859,746 929,873 2,789,620 1,394,810 697,405 2,092,216 1,046,108 523,054 261,527 784,582 392,291 1,176,874 588,437 1,765,312 882,656 441,328 220,664 110,332 55,166 27,583 82,750 41,375 124,126 62,063 186,190 93,095 279,286 139,643 418,930 209,465 628,396 314,198 157,099 471,298 235,649 706,948 353,474 176,737 530,212 265,106 132,553 397,660 198,830 99,415 298,246 149,123 447,370 223,685 671,056 335,528

More profiles

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