4,472,689

13 × 344053

4,472,689 factors as 13 × 344053. Its 4 positive divisors give a proper-divisor sum of 344,067, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 13 × 344053

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,816,756

Proper Divisor Sum 344,067

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4472687 ← → #4472693

Radix Representation

Decimal	4472689
Binary	10001000011111101110001 (23 bits)
Octal	0o21037561
Hexadecimal	0x443F71

Divisor Catalog (4)

1 13 344,053 4,472,689

Collatz Trajectory (118 steps to reach 1)

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

4,472,689 13,418,068 6,709,034 3,354,517 10,063,552 5,031,776 2,515,888 1,257,944 628,972 314,486 157,243 471,730 235,865 707,596 353,798 176,899 530,698 265,349 796,048 398,024 199,012 99,506 49,753 149,260 74,630 37,315 111,946 55,973 167,920 83,960 41,980 20,990 10,495 31,486 15,743 47,230 23,615 70,846 35,423 106,270 53,135 159,406 79,703 239,110 119,555 358,666 179,333 538,000 269,000 134,500 67,250 33,625 100,876 50,438 25,219 75,658 37,829 113,488 56,744 28,372

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