1,125,986
2 × 251 × 2243
Deficient
Even
Composite
Starting at 1,125,986, the Collatz iteration reaches 1 after 85 steps. The first transition is 562993; the starting value is even with 8 positive divisors.
Prime Factor Structure
Factorization String
2 × 251 × 2243
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,696,464
Proper Divisor Sum
570,478
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#1125973 ← → #1125991
Radix Representation
| Decimal | 1125986 |
| Binary | 100010010111001100010 (21 bits) |
| Octal | 0o4227142 |
| Hexadecimal | 0x112E62 |
Divisor Catalog (8)
Collatz Trajectory (85 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):