8,909,258
2 × 17 × 67 × 3911
Deficient
Even
Composite
8,909,258 factors as 2 × 17 × 67 × 3911. Its 16 positive divisors give a proper-divisor sum of 5,455,606, so this integer is deficient. The Collatz stopping time is 194 steps.
Resources
Prime Factor Structure
Factorization String
2 × 17 × 67 × 3911
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
14,364,864
Proper Divisor Sum
5,455,606
Digit Sum / Digital Root
41 (Root: 5)
Adjacent Primes
#8909249 ← → #8909261
Radix Representation
| Decimal | 8909258 |
| Binary | 100001111111000111001010 (24 bits) |
| Octal | 0o41770712 |
| Hexadecimal | 0x87F1CA |
Divisor Catalog (5 of 16)
Collatz Trajectory (194 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.