8,553,348

2² × 3² × 59 × 4027

8,553,348 factors as 2^2 × 3^2 × 59 × 4027. Its 36 positive divisors give a proper-divisor sum of 13,439,532, so this integer is abundant. The Collatz stopping time is 243 steps.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 59 × 4027

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 21,992,880

Proper Divisor Sum 13,439,532

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #8553317 ← → #8553361

Radix Representation

Decimal	8553348
Binary	100000101000001110000100 (24 bits)
Octal	0o40501604
Hexadecimal	0x828384

Divisor Catalog (36)

Collatz Trajectory (243 steps to reach 1)

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

8,553,348 4,276,674 2,138,337 6,415,012 3,207,506 1,603,753 4,811,260 2,405,630 1,202,815 3,608,446 1,804,223 5,412,670 2,706,335 8,119,006 4,059,503 12,178,510 6,089,255 18,267,766 9,133,883 27,401,650 13,700,825 41,102,476 20,551,238 10,275,619 30,826,858 15,413,429 46,240,288 23,120,144 11,560,072 5,780,036 2,890,018 1,445,009 4,335,028 2,167,514 1,083,757 3,251,272 1,625,636 812,818 406,409 1,219,228 609,614 304,807 914,422 457,211 1,371,634 685,817 2,057,452 1,028,726 514,363 1,543,090 771,545 2,314,636 1,157,318 578,659 1,735,978 867,989 2,603,968 1,301,984 650,992 325,496

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