λ
Sigma Notebook

8,031,275

52 × 7 × 45893
Deficient Odd Composite

8,031,275 is odd and not a perfect square. Its factorization is 5^2 × 7 × 45893 and its 12 divisors sum to 11,381,712.

Prime Factor Structure

Factorization String 5^2 × 7 × 45893
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 11,381,712
Proper Divisor Sum 3,350,437
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #8031269 ← → #8031299

Radix Representation

Decimal 8031275
Binary 11110101000110000101011 (23 bits)
Octal 0o36506053
Hexadecimal 0x7A8C2B

Divisor Catalog (12)

1 5 7 25 35 175 45,893 229,465 321,251 1,147,325 1,606,255 8,031,275

Collatz Trajectory (168 steps to reach 1)

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

8,031,275 24,093,826 12,046,913 36,140,740 18,070,370 9,035,185 27,105,556 13,552,778 6,776,389 20,329,168 10,164,584 5,082,292 2,541,146 1,270,573 3,811,720 1,905,860 952,930 476,465 1,429,396 714,698 357,349 1,072,048 536,024 268,012 134,006 67,003 201,010 100,505 301,516 150,758 75,379 226,138 113,069 339,208 169,604 84,802 42,401 127,204 63,602 31,801 95,404 47,702 23,851 71,554 35,777 107,332 53,666 26,833 80,500 40,250 20,125 60,376 30,188 15,094 7,547 22,642 11,321 33,964 16,982 8,491

More profiles

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