9,018,506
2 × 7 × 181 × 3559
Deficient
Even
Composite
9,018,506 factors as 2 × 7 × 181 × 3559. Its 16 positive divisors give a proper-divisor sum of 6,531,574, so this integer is deficient. The Collatz stopping time is 88 steps.
Resources
Prime Factor Structure
Factorization String
2 × 7 × 181 × 3559
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
15,550,080
Proper Divisor Sum
6,531,574
Digit Sum / Digital Root
29 (Root: 2)
Adjacent Primes
#9018487 ← → #9018511
Radix Representation
| Decimal | 9018506 |
| Binary | 100010011001110010001010 (24 bits) |
| Octal | 0o42316212 |
| Hexadecimal | 0x899C8A |
Divisor Catalog (5 of 16)
Collatz Trajectory (88 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.