λ
Sigma Notebook

3,613,031

47 × 76873
Deficient Odd Composite

3,613,031 is odd and not a perfect square. Its factorization is 47 × 76873 and its 4 divisors sum to 3,689,952.

Prime Factor Structure

Factorization String 47 × 76873
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,689,952
Proper Divisor Sum 76,921
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #3613009 ← → #3613033

Radix Representation

Decimal 3613031
Binary 1101110010000101100111 (22 bits)
Octal 0o15620547
Hexadecimal 0x372167

Divisor Catalog (4)

1 47 76,873 3,613,031

Collatz Trajectory (278 steps to reach 1)

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

3,613,031 10,839,094 5,419,547 16,258,642 8,129,321 24,387,964 12,193,982 6,096,991 18,290,974 9,145,487 27,436,462 13,718,231 41,154,694 20,577,347 61,732,042 30,866,021 92,598,064 46,299,032 23,149,516 11,574,758 5,787,379 17,362,138 8,681,069 26,043,208 13,021,604 6,510,802 3,255,401 9,766,204 4,883,102 2,441,551 7,324,654 3,662,327 10,986,982 5,493,491 16,480,474 8,240,237 24,720,712 12,360,356 6,180,178 3,090,089 9,270,268 4,635,134 2,317,567 6,952,702 3,476,351 10,429,054 5,214,527 15,643,582 7,821,791 23,465,374 11,732,687 35,198,062 17,599,031 52,797,094 26,398,547 79,195,642 39,597,821 118,793,464 59,396,732 29,698,366

More profiles

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