5,550,888
23 × 3 × 7 × 19 × 37 × 47
Abundant
Even
Composite
Starting at 5,550,888, the Collatz iteration reaches 1 after 82 steps. The first transition is 2775444; the starting value is even with 128 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^3 × 3 × 7 × 19 × 37 × 47
Distinct Prime Factors
6
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
128
Divisor Sum (σ)
17,510,400
Proper Divisor Sum
11,959,512
Digit Sum / Digital Root
39 (Root: 3)
Adjacent Primes
#5550877 ← → #5550917
Radix Representation
| Decimal | 5550888 |
| Binary | 10101001011001100101000 (23 bits) |
| Octal | 0o25131450 |
| Hexadecimal | 0x54B328 |
Divisor Catalog (5 of 128)
Collatz Trajectory (82 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.