λ
Sigma Notebook

7,650,486

2 × 32 × 425027
Abundant Even Composite

7,650,486 is even and not a perfect square. Its factorization is 2 × 3^2 × 425027 and its 12 divisors sum to 16,576,092.

Prime Factor Structure

Factorization String 2 × 3^2 × 425027
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 16,576,092
Proper Divisor Sum 8,925,606
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #7650479 ← → #7650499

Radix Representation

Decimal 7650486
Binary 11101001011110010110110 (23 bits)
Octal 0o35136266
Hexadecimal 0x74BCB6

Divisor Catalog (12)

1 2 3 6 9 18 425,027 850,054 1,275,081 2,550,162 3,825,243 7,650,486

Collatz Trajectory (80 steps to reach 1)

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

7,650,486 3,825,243 11,475,730 5,737,865 17,213,596 8,606,798 4,303,399 12,910,198 6,455,099 19,365,298 9,682,649 29,047,948 14,523,974 7,261,987 21,785,962 10,892,981 32,678,944 16,339,472 8,169,736 4,084,868 2,042,434 1,021,217 3,063,652 1,531,826 765,913 2,297,740 1,148,870 574,435 1,723,306 861,653 2,584,960 1,292,480 646,240 323,120 161,560 80,780 40,390 20,195 60,586 30,293 90,880 45,440 22,720 11,360 5,680 2,840 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38

More profiles

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