987,011
59 × 16729
Deficient
Odd
Composite
Starting at 987,011, the Collatz iteration reaches 1 after 170 steps. The first transition is 2961034; the starting value is odd with 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
59 × 16729
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,003,800
Proper Divisor Sum
16,789
Digit Sum / Digital Root
26 (Root: 8)
Adjacent Primes
#986989 ← → #987013
Radix Representation
| Decimal | 987011 |
| Binary | 11110000111110000011 (20 bits) |
| Octal | 0o3607603 |
| Hexadecimal | 0xF0F83 |
Divisor Catalog (4)
Collatz Trajectory (170 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.