163,013
17 × 43 × 223
Deficient
Odd
Composite
Starting at 163,013, the Collatz iteration reaches 1 after 38 steps. The first transition is 489040; the starting value is odd with 8 positive divisors.
Resources
Prime Factor Structure
Factorization String
17 × 43 × 223
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
177,408
Proper Divisor Sum
14,395
Digit Sum / Digital Root
14 (Root: 5)
Adjacent Primes
#163003 ← → #163019
Radix Representation
| Decimal | 163013 |
| Binary | 100111110011000101 (18 bits) |
| Octal | 0o476305 |
| Hexadecimal | 0x27CC5 |
Divisor Catalog (5 of 8)
Collatz Trajectory (38 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.