λ
Sigma Notebook

3,581,563

37 × 96799
Deficient Odd Composite

3,581,563 is odd and not a perfect square. Its factorization is 37 × 96799 and its 4 divisors sum to 3,678,400.

Prime Factor Structure

Factorization String 37 × 96799
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,678,400
Proper Divisor Sum 96,837
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3581551 ← → #3581579

Radix Representation

Decimal 3581563
Binary 1101101010011001111011 (22 bits)
Octal 0o15523173
Hexadecimal 0x36A67B

Divisor Catalog (4)

1 37 96,799 3,581,563

Collatz Trajectory (97 steps to reach 1)

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

3,581,563 10,744,690 5,372,345 16,117,036 8,058,518 4,029,259 12,087,778 6,043,889 18,131,668 9,065,834 4,532,917 13,598,752 6,799,376 3,399,688 1,699,844 849,922 424,961 1,274,884 637,442 318,721 956,164 478,082 239,041 717,124 358,562 179,281 537,844 268,922 134,461 403,384 201,692 100,846 50,423 151,270 75,635 226,906 113,453 340,360 170,180 85,090 42,545 127,636 63,818 31,909 95,728 47,864 23,932 11,966 5,983 17,950 8,975 26,926 13,463 40,390 20,195 60,586 30,293 90,880 45,440 22,720

More profiles

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