λ
Sigma Notebook

3,640,099

71 × 167 × 307
Deficient Odd Composite

3,640,099 is odd and not a perfect square. Its factorization is 71 × 167 × 307 and its 8 divisors sum to 3,725,568.

Prime Factor Structure

Factorization String 71 × 167 × 307
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,725,568
Proper Divisor Sum 85,469
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3640081 ← → #3640121

Radix Representation

Decimal 3640099
Binary 1101111000101100100011 (22 bits)
Octal 0o15705443
Hexadecimal 0x378B23

Divisor Catalog (8)

1 71 167 307 11,857 21,797 51,269 3,640,099

Collatz Trajectory (97 steps to reach 1)

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

3,640,099 10,920,298 5,460,149 16,380,448 8,190,224 4,095,112 2,047,556 1,023,778 511,889 1,535,668 767,834 383,917 1,151,752 575,876 287,938 143,969 431,908 215,954 107,977 323,932 161,966 80,983 242,950 121,475 364,426 182,213 546,640 273,320 136,660 68,330 34,165 102,496 51,248 25,624 12,812 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647

More profiles

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