λ
Zalai Atlas

2,132,479

1051 × 2029
Deficient Odd Composite

2,132,479 has the prime decomposition 1051 × 2029. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 1051 × 2029
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,135,560
Proper Divisor Sum 3,081
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2132477 ← → #2132483

Radix Representation

Decimal 2132479
Binary 1000001000100111111111 (22 bits)
Octal 0o10104777
Hexadecimal 0x2089FF

Divisor Catalog (4)

1 1,051 2,029 2,132,479

Collatz Trajectory (104 steps to reach 1)

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

2,132,479 6,397,438 3,198,719 9,596,158 4,798,079 14,394,238 7,197,119 21,591,358 10,795,679 32,387,038 16,193,519 48,580,558 24,290,279 72,870,838 36,435,419 109,306,258 54,653,129 163,959,388 81,979,694 40,989,847 122,969,542 61,484,771 184,454,314 92,227,157 276,681,472 138,340,736 69,170,368 34,585,184 17,292,592 8,646,296 4,323,148 2,161,574 1,080,787 3,242,362 1,621,181 4,863,544 2,431,772 1,215,886 607,943 1,823,830 911,915 2,735,746 1,367,873 4,103,620 2,051,810 1,025,905 3,077,716 1,538,858 769,429 2,308,288 1,154,144 577,072 288,536 144,268 72,134 36,067 108,202 54,101 162,304 81,152

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