719,325
32 × 52 × 23 × 139
Deficient
Odd
Composite
Starting at 719,325, the Collatz iteration reaches 1 after 66 steps. The first transition is 2157976; the starting value is odd with 36 positive divisors.
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Prime Factor Structure
Factorization String
3^2 × 5^2 × 23 × 139
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
36
Divisor Sum (σ)
1,354,080
Proper Divisor Sum
634,755
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 719325 |
| Binary | 10101111100111011101 (20 bits) |
| Octal | 0o2574735 |
| Hexadecimal | 0xAF9DD |
Divisor Catalog (5 of 36)
Collatz Trajectory (66 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.
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