8,558,217

3⁵ × 41 × 859

8,558,217 factors as 3^5 × 41 × 859. Its 24 positive divisors give a proper-divisor sum of 4,589,463, so this integer is deficient. The Collatz stopping time is 274 steps.

Prime Factor Structure

Factorization String 3^5 × 41 × 859

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,147,680

Proper Divisor Sum 4,589,463

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #8558171 ← → #8558233

Radix Representation

Decimal	8558217
Binary	100000101001011010001001 (24 bits)
Octal	0o40513211
Hexadecimal	0x829689

Divisor Catalog (24)

Collatz Trajectory (274 steps to reach 1)

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

8,558,217 25,674,652 12,837,326 6,418,663 19,255,990 9,627,995 28,883,986 14,441,993 43,325,980 21,662,990 10,831,495 32,494,486 16,247,243 48,741,730 24,370,865 73,112,596 36,556,298 18,278,149 54,834,448 27,417,224 13,708,612 6,854,306 3,427,153 10,281,460 5,140,730 2,570,365 7,711,096 3,855,548 1,927,774 963,887 2,891,662 1,445,831 4,337,494 2,168,747 6,506,242 3,253,121 9,759,364 4,879,682 2,439,841 7,319,524 3,659,762 1,829,881 5,489,644 2,744,822 1,372,411 4,117,234 2,058,617 6,175,852 3,087,926 1,543,963 4,631,890 2,315,945 6,947,836 3,473,918 1,736,959 5,210,878 2,605,439 7,816,318 3,908,159 11,724,478

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #8,558,216 Browse Full Index Next Integer #8,558,218 →