λ
Sigma Notebook

532,149

3 × 177383
Deficient Odd Composite

532,149 is odd and not a perfect square. Its factorization is 3 × 177383 and its 4 divisors sum to 709,536.

Prime Factor Structure

Factorization String 3 × 177383
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 709,536
Proper Divisor Sum 177,387
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #532141 ← → #532153

Radix Representation

Decimal 532149
Binary 10000001111010110101 (20 bits)
Octal 0o2017265
Hexadecimal 0x81EB5

Divisor Catalog (4)

1 3 177,383 532,149

Collatz Trajectory (195 steps to reach 1)

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

532,149 1,596,448 798,224 399,112 199,556 99,778 49,889 149,668 74,834 37,417 112,252 56,126 28,063 84,190 42,095 126,286 63,143 189,430 94,715 284,146 142,073 426,220 213,110 106,555 319,666 159,833 479,500 239,750 119,875 359,626 179,813 539,440 269,720 134,860 67,430 33,715 101,146 50,573 151,720 75,860 37,930 18,965 56,896 28,448 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382

More profiles

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