λ
Sigma Notebook

7,497,069

3 × 2499023
Deficient Odd Composite

7,497,069 is odd and not a perfect square. Its factorization is 3 × 2499023 and its 4 divisors sum to 9,996,096.

Prime Factor Structure

Factorization String 3 × 2499023
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,996,096
Proper Divisor Sum 2,499,027
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7497067 ← → #7497073

Radix Representation

Decimal 7497069
Binary 11100100110010101101101 (23 bits)
Octal 0o34462555
Hexadecimal 0x72656D

Divisor Catalog (4)

1 3 2,499,023 7,497,069

Collatz Trajectory (160 steps to reach 1)

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

7,497,069 22,491,208 11,245,604 5,622,802 2,811,401 8,434,204 4,217,102 2,108,551 6,325,654 3,162,827 9,488,482 4,744,241 14,232,724 7,116,362 3,558,181 10,674,544 5,337,272 2,668,636 1,334,318 667,159 2,001,478 1,000,739 3,002,218 1,501,109 4,503,328 2,251,664 1,125,832 562,916 281,458 140,729 422,188 211,094 105,547 316,642 158,321 474,964 237,482 118,741 356,224 178,112 89,056 44,528 22,264 11,132 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928

More profiles

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