1,385,473
53 × 26141
Deficient
Odd
Composite
Starting at 1,385,473, the Collatz iteration reaches 1 after 230 steps. The first transition is 4156420; the starting value is odd with 4 positive divisors.
Resources
Prime Factor Structure
Factorization String
53 × 26141
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,411,668
Proper Divisor Sum
26,195
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#1385471 ← → #1385477
Radix Representation
| Decimal | 1385473 |
| Binary | 101010010010000000001 (21 bits) |
| Octal | 0o5222001 |
| Hexadecimal | 0x152401 |
Divisor Catalog (4)
Collatz Trajectory (230 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.