λ
Sigma Notebook

5,408,434

2 × 2704217
Deficient Even Composite

5,408,434 is even and not a perfect square. Its factorization is 2 × 2704217 and its 4 divisors sum to 8,112,654.

Prime Factor Structure

Factorization String 2 × 2704217
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,112,654
Proper Divisor Sum 2,704,220
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #5408423 ← → #5408437

Radix Representation

Decimal 5408434
Binary 10100101000011010110010 (23 bits)
Octal 0o24503262
Hexadecimal 0x5286B2

Divisor Catalog (4)

1 2 2,704,217 5,408,434

Collatz Trajectory (113 steps to reach 1)

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

5,408,434 2,704,217 8,112,652 4,056,326 2,028,163 6,084,490 3,042,245 9,126,736 4,563,368 2,281,684 1,140,842 570,421 1,711,264 855,632 427,816 213,908 106,954 53,477 160,432 80,216 40,108 20,054 10,027 30,082 15,041 45,124 22,562 11,281 33,844 16,922 8,461 25,384 12,692 6,346 3,173 9,520 4,760 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958

More profiles

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