λ
Sigma Notebook

7,690,536

23 × 32 × 7 × 15259
Abundant Even Composite

7,690,536 is even and not a perfect square. Its factorization is 2^3 × 3^2 × 7 × 15259 and its 48 divisors sum to 23,805,600.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7 × 15259
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 23,805,600
Proper Divisor Sum 16,115,064
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #7690519 ← → #7690537

Radix Representation

Decimal 7690536
Binary 11101010101100100101000 (23 bits)
Octal 0o35254450
Hexadecimal 0x755928

Divisor Catalog (48)

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 15,259 30,518 45,777 61,036 91,554 106,813 122,072 137,331 183,108 213,626 274,662 320,439 366,216 427,252 549,324 640,878 854,504 961,317 1,098,648 1,281,756 1,922,634 2,563,512 3,845,268 7,690,536

Collatz Trajectory (142 steps to reach 1)

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

7,690,536 3,845,268 1,922,634 961,317 2,883,952 1,441,976 720,988 360,494 180,247 540,742 270,371 811,114 405,557 1,216,672 608,336 304,168 152,084 76,042 38,021 114,064 57,032 28,516 14,258 7,129 21,388 10,694 5,347 16,042 8,021 24,064 12,032 6,016 3,008 1,504 752 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233

More profiles

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