1,342,525
52 × 83 × 647
Deficient
Odd
Composite
Starting at 1,342,525, the Collatz iteration reaches 1 after 62 steps. The first transition is 4027576; the starting value is odd with 12 positive divisors.
Prime Factor Structure
Factorization String
5^2 × 83 × 647
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
1,687,392
Proper Divisor Sum
344,867
Digit Sum / Digital Root
22 (Root: 4)
Adjacent Primes
#1342519 ← → #1342531
Radix Representation
| Decimal | 1342525 |
| Binary | 101000111110000111101 (21 bits) |
| Octal | 0o5076075 |
| Hexadecimal | 0x147C3D |
Divisor Catalog (12)
Collatz Trajectory (62 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):