8,891,522
2 × 1289 × 3449
Deficient
Even
Composite
Starting at 8,891,522, the Collatz iteration reaches 1 after 62 steps. The first transition is 4445761; the starting value is even with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
2 × 1289 × 3449
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
13,351,500
Proper Divisor Sum
4,459,978
Digit Sum / Digital Root
35 (Root: 8)
Adjacent Primes
#8891479 ← → #8891539
Radix Representation
| Decimal | 8891522 |
| Binary | 100001111010110010000010 (24 bits) |
| Octal | 0o41726202 |
| Hexadecimal | 0x87AC82 |
Divisor Catalog (5 of 8)
Collatz Trajectory (62 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.