4,465,672

2³ × 558209

4,465,672 factors as 2^3 × 558209. Its 8 positive divisors give a proper-divisor sum of 3,907,478, so this integer is deficient. The Collatz stopping time is 180 steps.

Prime Factor Structure

Factorization String 2^3 × 558209

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,373,150

Proper Divisor Sum 3,907,478

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4465667 ← → #4465691

Radix Representation

Decimal	4465672
Binary	10001000010010000001000 (23 bits)
Octal	0o21022010
Hexadecimal	0x442408

Divisor Catalog (8)

1 2 4 8 558,209 1,116,418 2,232,836 4,465,672

Collatz Trajectory (180 steps to reach 1)

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

4,465,672 2,232,836 1,116,418 558,209 1,674,628 837,314 418,657 1,255,972 627,986 313,993 941,980 470,990 235,495 706,486 353,243 1,059,730 529,865 1,589,596 794,798 397,399 1,192,198 596,099 1,788,298 894,149 2,682,448 1,341,224 670,612 335,306 167,653 502,960 251,480 125,740 62,870 31,435 94,306 47,153 141,460 70,730 35,365 106,096 53,048 26,524 13,262 6,631 19,894 9,947 29,842 14,921 44,764 22,382 11,191 33,574 16,787 50,362 25,181 75,544 37,772 18,886 9,443 28,330

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