λ
Sigma Notebook

5,269,641

3 × 13 × 135119
Deficient Odd Composite

5,269,641 is odd and not a perfect square. Its factorization is 3 × 13 × 135119 and its 8 divisors sum to 7,566,720.

Prime Factor Structure

Factorization String 3 × 13 × 135119
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,566,720
Proper Divisor Sum 2,297,079
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #5269639 ← → #5269673

Radix Representation

Decimal 5269641
Binary 10100000110100010001001 (23 bits)
Octal 0o24064211
Hexadecimal 0x506889

Divisor Catalog (8)

1 3 13 39 135,119 405,357 1,756,547 5,269,641

Collatz Trajectory (188 steps to reach 1)

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

5,269,641 15,808,924 7,904,462 3,952,231 11,856,694 5,928,347 17,785,042 8,892,521 26,677,564 13,338,782 6,669,391 20,008,174 10,004,087 30,012,262 15,006,131 45,018,394 22,509,197 67,527,592 33,763,796 16,881,898 8,440,949 25,322,848 12,661,424 6,330,712 3,165,356 1,582,678 791,339 2,374,018 1,187,009 3,561,028 1,780,514 890,257 2,670,772 1,335,386 667,693 2,003,080 1,001,540 500,770 250,385 751,156 375,578 187,789 563,368 281,684 140,842 70,421 211,264 105,632 52,816 26,408 13,204 6,602 3,301 9,904 4,952 2,476 1,238 619 1,858 929

More profiles

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