8,998,155
33 × 5 × 66653
Deficient
Odd
Composite
8,998,155 factors as 3^3 × 5 × 66653. Its 16 positive divisors give a proper-divisor sum of 6,998,805, so this integer is deficient. The Collatz stopping time is 168 steps.
Resources
Prime Factor Structure
Factorization String
3^3 × 5 × 66653
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
15,996,960
Proper Divisor Sum
6,998,805
Digit Sum / Digital Root
45 (Root: 9)
Adjacent Primes
#8998139 ← → #8998159
Radix Representation
| Decimal | 8998155 |
| Binary | 100010010100110100001011 (24 bits) |
| Octal | 0o42246413 |
| Hexadecimal | 0x894D0B |
Divisor Catalog (5 of 16)
Collatz Trajectory (168 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.