λ
Sigma Notebook

3,589,931

197 × 18223
Deficient Odd Composite

3,589,931 is odd and not a perfect square. Its factorization is 197 × 18223 and its 4 divisors sum to 3,608,352.

Prime Factor Structure

Factorization String 197 × 18223
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,608,352
Proper Divisor Sum 18,421
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #3589913 ← → #3589933

Radix Representation

Decimal 3589931
Binary 1101101100011100101011 (22 bits)
Octal 0o15543453
Hexadecimal 0x36C72B

Divisor Catalog (4)

1 197 18,223 3,589,931

Collatz Trajectory (190 steps to reach 1)

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

3,589,931 10,769,794 5,384,897 16,154,692 8,077,346 4,038,673 12,116,020 6,058,010 3,029,005 9,087,016 4,543,508 2,271,754 1,135,877 3,407,632 1,703,816 851,908 425,954 212,977 638,932 319,466 159,733 479,200 239,600 119,800 59,900 29,950 14,975 44,926 22,463 67,390 33,695 101,086 50,543 151,630 75,815 227,446 113,723 341,170 170,585 511,756 255,878 127,939 383,818 191,909 575,728 287,864 143,932 71,966 35,983 107,950 53,975 161,926 80,963 242,890 121,445 364,336 182,168 91,084 45,542 22,771

More profiles

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