λ
Sigma Notebook

4,036,804

22 × 1009201
Deficient Even Composite

4,036,804 is even and not a perfect square. Its factorization is 2^2 × 1009201 and its 6 divisors sum to 7,064,414.

Prime Factor Structure

Factorization String 2^2 × 1009201
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,064,414
Proper Divisor Sum 3,027,610
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4036801 ← → #4036841

Radix Representation

Decimal 4036804
Binary 1111011001100011000100 (22 bits)
Octal 0o17314304
Hexadecimal 0x3D98C4

Divisor Catalog (6)

1 2 4 1,009,201 2,018,402 4,036,804

Collatz Trajectory (185 steps to reach 1)

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

4,036,804 2,018,402 1,009,201 3,027,604 1,513,802 756,901 2,270,704 1,135,352 567,676 283,838 141,919 425,758 212,879 638,638 319,319 957,958 478,979 1,436,938 718,469 2,155,408 1,077,704 538,852 269,426 134,713 404,140 202,070 101,035 303,106 151,553 454,660 227,330 113,665 340,996 170,498 85,249 255,748 127,874 63,937 191,812 95,906 47,953 143,860 71,930 35,965 107,896 53,948 26,974 13,487 40,462 20,231 60,694 30,347 91,042 45,521 136,564 68,282 34,141 102,424 51,212 25,606

More profiles

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