λ
Sigma Notebook

4,489,473

3 × 1496491
Deficient Odd Composite

4,489,473 is odd and not a perfect square. Its factorization is 3 × 1496491 and its 4 divisors sum to 5,985,968.

Prime Factor Structure

Factorization String 3 × 1496491
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,985,968
Proper Divisor Sum 1,496,495
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #4489423 ← → #4489477

Radix Representation

Decimal 4489473
Binary 10001001000000100000001 (23 bits)
Octal 0o21100401
Hexadecimal 0x448101

Divisor Catalog (4)

1 3 1,496,491 4,489,473

Collatz Trajectory (136 steps to reach 1)

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

4,489,473 13,468,420 6,734,210 3,367,105 10,101,316 5,050,658 2,525,329 7,575,988 3,787,994 1,893,997 5,681,992 2,840,996 1,420,498 710,249 2,130,748 1,065,374 532,687 1,598,062 799,031 2,397,094 1,198,547 3,595,642 1,797,821 5,393,464 2,696,732 1,348,366 674,183 2,022,550 1,011,275 3,033,826 1,516,913 4,550,740 2,275,370 1,137,685 3,413,056 1,706,528 853,264 426,632 213,316 106,658 53,329 159,988 79,994 39,997 119,992 59,996 29,998 14,999 44,998 22,499 67,498 33,749 101,248 50,624 25,312 12,656 6,328 3,164 1,582 791

More profiles

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