λ
Sigma Notebook

550,364

22 × 223 × 617
Deficient Even Composite

550,364 is even and not a perfect square. Its factorization is 2^2 × 223 × 617 and its 12 divisors sum to 969,024.

Prime Factor Structure

Factorization String 2^2 × 223 × 617
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 969,024
Proper Divisor Sum 418,660
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #550351 ← → #550369

Radix Representation

Decimal 550364
Binary 10000110010111011100 (20 bits)
Octal 0o2062734
Hexadecimal 0x865DC

Divisor Catalog (12)

1 2 4 223 446 617 892 1,234 2,468 137,591 275,182 550,364

Collatz Trajectory (195 steps to reach 1)

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

550,364 275,182 137,591 412,774 206,387 619,162 309,581 928,744 464,372 232,186 116,093 348,280 174,140 87,070 43,535 130,606 65,303 195,910 97,955 293,866 146,933 440,800 220,400 110,200 55,100 27,550 13,775 41,326 20,663 61,990 30,995 92,986 46,493 139,480 69,740 34,870 17,435 52,306 26,153 78,460 39,230 19,615 58,846 29,423 88,270 44,135 132,406 66,203 198,610 99,305 297,916 148,958 74,479 223,438 111,719 335,158 167,579 502,738 251,369 754,108

More profiles

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