6,390,064
24 × 399379
Deficient
Even
Composite
Starting at 6,390,064, the Collatz iteration reaches 1 after 103 steps. The first transition is 3195032; the starting value is even with 10 positive divisors.
Resources
Prime Factor Structure
Factorization String
2^4 × 399379
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
10
Divisor Sum (σ)
12,380,780
Proper Divisor Sum
5,990,716
Digit Sum / Digital Root
28 (Root: 1)
Adjacent Primes
#6390053 ← → #6390107
Radix Representation
| Decimal | 6390064 |
| Binary | 11000011000000100110000 (23 bits) |
| Octal | 0o30300460 |
| Hexadecimal | 0x618130 |
Divisor Catalog (5 of 10)
Collatz Trajectory (103 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.