265,442

2 × 132721

265,442 has the prime decomposition 2 × 132721. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 132721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 398,166

Proper Divisor Sum 132,724

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #265427 ← → #265451

Radix Representation

Decimal	265442
Binary	1000000110011100010 (19 bits)
Octal	0o1006342
Hexadecimal	0x40CE2

Divisor Catalog (4)

1 2 132,721 265,442

Collatz Trajectory (44 steps to reach 1)

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

265,442 132,721 398,164 199,082 99,541 298,624 149,312 74,656 37,328 18,664 9,332 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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