λ
Sigma Notebook

3,892,802

2 × 1946401
Deficient Even Composite

3,892,802 is even and not a perfect square. Its factorization is 2 × 1946401 and its 4 divisors sum to 5,839,206.

Prime Factor Structure

Factorization String 2 × 1946401
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,839,206
Proper Divisor Sum 1,946,404
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #3892799 ← → #3892817

Radix Representation

Decimal 3892802
Binary 1110110110011001000010 (22 bits)
Octal 0o16663102
Hexadecimal 0x3B6642

Divisor Catalog (4)

1 2 1,946,401 3,892,802

Collatz Trajectory (92 steps to reach 1)

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

3,892,802 1,946,401 5,839,204 2,919,602 1,459,801 4,379,404 2,189,702 1,094,851 3,284,554 1,642,277 4,926,832 2,463,416 1,231,708 615,854 307,927 923,782 461,891 1,385,674 692,837 2,078,512 1,039,256 519,628 259,814 129,907 389,722 194,861 584,584 292,292 146,146 73,073 219,220 109,610 54,805 164,416 82,208 41,104 20,552 10,276 5,138 2,569 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688

More profiles

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