λ
Sigma Notebook

8,324,213

31 × 263 × 1021
Deficient Odd Composite

8,324,213 is odd and not a perfect square. Its factorization is 31 × 263 × 1021 and its 8 divisors sum to 8,633,856.

Prime Factor Structure

Factorization String 31 × 263 × 1021
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,633,856
Proper Divisor Sum 309,643
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #8324207 ← → #8324219

Radix Representation

Decimal 8324213
Binary 11111110000010001110101 (23 bits)
Octal 0o37602165
Hexadecimal 0x7F0475

Divisor Catalog (8)

1 31 263 1,021 8,153 31,651 268,523 8,324,213

Collatz Trajectory (212 steps to reach 1)

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

8,324,213 24,972,640 12,486,320 6,243,160 3,121,580 1,560,790 780,395 2,341,186 1,170,593 3,511,780 1,755,890 877,945 2,633,836 1,316,918 658,459 1,975,378 987,689 2,963,068 1,481,534 740,767 2,222,302 1,111,151 3,333,454 1,666,727 5,000,182 2,500,091 7,500,274 3,750,137 11,250,412 5,625,206 2,812,603 8,437,810 4,218,905 12,656,716 6,328,358 3,164,179 9,492,538 4,746,269 14,238,808 7,119,404 3,559,702 1,779,851 5,339,554 2,669,777 8,009,332 4,004,666 2,002,333 6,007,000 3,003,500 1,501,750 750,875 2,252,626 1,126,313 3,378,940 1,689,470 844,735 2,534,206 1,267,103 3,801,310 1,900,655

More profiles

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