λ
Sigma Notebook

3,662,123

17 × 31 × 6949
Deficient Odd Composite

3,662,123 is odd and not a perfect square. Its factorization is 17 × 31 × 6949 and its 8 divisors sum to 4,003,200.

Prime Factor Structure

Factorization String 17 × 31 × 6949
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,003,200
Proper Divisor Sum 341,077
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #3662119 ← → #3662137

Radix Representation

Decimal 3662123
Binary 1101111110000100101011 (22 bits)
Octal 0o15760453
Hexadecimal 0x37E12B

Divisor Catalog (8)

1 17 31 527 6,949 118,133 215,419 3,662,123

Collatz Trajectory (159 steps to reach 1)

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

3,662,123 10,986,370 5,493,185 16,479,556 8,239,778 4,119,889 12,359,668 6,179,834 3,089,917 9,269,752 4,634,876 2,317,438 1,158,719 3,476,158 1,738,079 5,214,238 2,607,119 7,821,358 3,910,679 11,732,038 5,866,019 17,598,058 8,799,029 26,397,088 13,198,544 6,599,272 3,299,636 1,649,818 824,909 2,474,728 1,237,364 618,682 309,341 928,024 464,012 232,006 116,003 348,010 174,005 522,016 261,008 130,504 65,252 32,626 16,313 48,940 24,470 12,235 36,706 18,353 55,060 27,530 13,765 41,296 20,648 10,324 5,162 2,581 7,744 3,872

More profiles

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