λ
Sigma Notebook

6,404,461

7 × 17 × 53819
Deficient Odd Composite

6,404,461 is odd and not a perfect square. Its factorization is 7 × 17 × 53819 and its 8 divisors sum to 7,750,080.

Prime Factor Structure

Factorization String 7 × 17 × 53819
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,750,080
Proper Divisor Sum 1,345,619
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #6404449 ← → #6404473

Radix Representation

Decimal 6404461
Binary 11000011011100101101101 (23 bits)
Octal 0o30334555
Hexadecimal 0x61B96D

Divisor Catalog (8)

1 7 17 119 53,819 376,733 914,923 6,404,461

Collatz Trajectory (147 steps to reach 1)

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

6,404,461 19,213,384 9,606,692 4,803,346 2,401,673 7,205,020 3,602,510 1,801,255 5,403,766 2,701,883 8,105,650 4,052,825 12,158,476 6,079,238 3,039,619 9,118,858 4,559,429 13,678,288 6,839,144 3,419,572 1,709,786 854,893 2,564,680 1,282,340 641,170 320,585 961,756 480,878 240,439 721,318 360,659 1,081,978 540,989 1,622,968 811,484 405,742 202,871 608,614 304,307 912,922 456,461 1,369,384 684,692 342,346 171,173 513,520 256,760 128,380 64,190 32,095 96,286 48,143 144,430 72,215 216,646 108,323 324,970 162,485 487,456 243,728

More profiles

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