λ
Sigma Notebook

2,044,826

2 × 7 × 146059
Deficient Even Composite

2,044,826 is even and not a perfect square. Its factorization is 2 × 7 × 146059 and its 8 divisors sum to 3,505,440.

Prime Factor Structure

Factorization String 2 × 7 × 146059
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,505,440
Proper Divisor Sum 1,460,614
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2044789 ← → #2044831

Radix Representation

Decimal 2044826
Binary 111110011001110011010 (21 bits)
Octal 0o7631632
Hexadecimal 0x1F339A

Divisor Catalog (8)

1 2 7 14 146,059 292,118 1,022,413 2,044,826

Collatz Trajectory (215 steps to reach 1)

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

2,044,826 1,022,413 3,067,240 1,533,620 766,810 383,405 1,150,216 575,108 287,554 143,777 431,332 215,666 107,833 323,500 161,750 80,875 242,626 121,313 363,940 181,970 90,985 272,956 136,478 68,239 204,718 102,359 307,078 153,539 460,618 230,309 690,928 345,464 172,732 86,366 43,183 129,550 64,775 194,326 97,163 291,490 145,745 437,236 218,618 109,309 327,928 163,964 81,982 40,991 122,974 61,487 184,462 92,231 276,694 138,347 415,042 207,521 622,564 311,282 155,641 466,924

More profiles

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