λ
Sigma Notebook

4,504,529

1987 × 2267
Deficient Odd Composite

4,504,529 is odd and not a perfect square. Its factorization is 1987 × 2267 and its 4 divisors sum to 4,508,784.

Prime Factor Structure

Factorization String 1987 × 2267
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,508,784
Proper Divisor Sum 4,255
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4504457 ← → #4504537

Radix Representation

Decimal 4504529
Binary 10001001011101111010001 (23 bits)
Octal 0o21135721
Hexadecimal 0x44BBD1

Divisor Catalog (4)

1 1,987 2,267 4,504,529

Collatz Trajectory (87 steps to reach 1)

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

4,504,529 13,513,588 6,756,794 3,378,397 10,135,192 5,067,596 2,533,798 1,266,899 3,800,698 1,900,349 5,701,048 2,850,524 1,425,262 712,631 2,137,894 1,068,947 3,206,842 1,603,421 4,810,264 2,405,132 1,202,566 601,283 1,803,850 901,925 2,705,776 1,352,888 676,444 338,222 169,111 507,334 253,667 761,002 380,501 1,141,504 570,752 285,376 142,688 71,344 35,672 17,836 8,918 4,459 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794

More profiles

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