λ
Sigma Notebook

7,745,585

5 × 113 × 13709
Deficient Odd Composite

7,745,585 is odd and not a perfect square. Its factorization is 5 × 113 × 13709 and its 8 divisors sum to 9,377,640.

Prime Factor Structure

Factorization String 5 × 113 × 13709
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,377,640
Proper Divisor Sum 1,632,055
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7745561 ← → #7745587

Radix Representation

Decimal 7745585
Binary 11101100011000000110001 (23 bits)
Octal 0o35430061
Hexadecimal 0x763031

Divisor Catalog (8)

1 5 113 565 13,709 68,545 1,549,117 7,745,585

Collatz Trajectory (217 steps to reach 1)

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

7,745,585 23,236,756 11,618,378 5,809,189 17,427,568 8,713,784 4,356,892 2,178,446 1,089,223 3,267,670 1,633,835 4,901,506 2,450,753 7,352,260 3,676,130 1,838,065 5,514,196 2,757,098 1,378,549 4,135,648 2,067,824 1,033,912 516,956 258,478 129,239 387,718 193,859 581,578 290,789 872,368 436,184 218,092 109,046 54,523 163,570 81,785 245,356 122,678 61,339 184,018 92,009 276,028 138,014 69,007 207,022 103,511 310,534 155,267 465,802 232,901 698,704 349,352 174,676 87,338 43,669 131,008 65,504 32,752 16,376 8,188

More profiles

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