λ
Sigma Notebook

633,173

293 × 2161
Deficient Odd Composite

633,173 is odd and not a perfect square. Its factorization is 293 × 2161 and its 4 divisors sum to 635,628.

Prime Factor Structure

Factorization String 293 × 2161
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 635,628
Proper Divisor Sum 2,455
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #633161 ← → #633187

Radix Representation

Decimal 633173
Binary 10011010100101010101 (20 bits)
Octal 0o2324525
Hexadecimal 0x9A955

Divisor Catalog (4)

1 293 2,161 633,173

Collatz Trajectory (128 steps to reach 1)

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

633,173 1,899,520 949,760 474,880 237,440 118,720 59,360 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025

More profiles

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