5,148,411
3 × 19 × 41 × 2203
Deficient
Odd
Composite
Starting at 5,148,411, the Collatz iteration reaches 1 after 126 steps. The first transition is 15445234; the starting value is odd with 16 positive divisors.
Resources
Prime Factor Structure
Factorization String
3 × 19 × 41 × 2203
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
7,405,440
Proper Divisor Sum
2,257,029
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#5148379 ← → #5148463
Radix Representation
| Decimal | 5148411 |
| Binary | 10011101000111011111011 (23 bits) |
| Octal | 0o23507373 |
| Hexadecimal | 0x4E8EFB |
Divisor Catalog (5 of 16)
Collatz Trajectory (126 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.