λ
Sigma Notebook

4,056,682

2 × 7 × 289763
Deficient Even Composite

4,056,682 is even and not a perfect square. Its factorization is 2 × 7 × 289763 and its 8 divisors sum to 6,954,336.

Prime Factor Structure

Factorization String 2 × 7 × 289763
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,954,336
Proper Divisor Sum 2,897,654
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4056641 ← → #4056697

Radix Representation

Decimal 4056682
Binary 1111011110011001101010 (22 bits)
Octal 0o17363152
Hexadecimal 0x3DE66A

Divisor Catalog (8)

1 2 7 14 289,763 579,526 2,028,341 4,056,682

Collatz Trajectory (61 steps to reach 1)

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

4,056,682 2,028,341 6,085,024 3,042,512 1,521,256 760,628 380,314 190,157 570,472 285,236 142,618 71,309 213,928 106,964 53,482 26,741 80,224 40,112 20,056 10,028 5,014 2,507 7,522 3,761 11,284 5,642 2,821 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4

More profiles

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