1,347,485
5 × 29 × 9293
Deficient
Odd
Composite
Starting at 1,347,485, the Collatz iteration reaches 1 after 111 steps. The first transition is 4042456; the starting value is odd with 8 positive divisors.
Prime Factor Structure
Factorization String
5 × 29 × 9293
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,672,920
Proper Divisor Sum
325,435
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#1347481 ← → #1347487
Radix Representation
| Decimal | 1347485 |
| Binary | 101001000111110011101 (21 bits) |
| Octal | 0o5107635 |
| Hexadecimal | 0x148F9D |
Divisor Catalog (8)
Collatz Trajectory (111 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):