1,779,750
2 × 32 × 53 × 7 × 113
Abundant
Even
Composite
Starting at 1,779,750, the Collatz iteration reaches 1 after 145 steps. The first transition is 889875; the starting value is even with 96 positive divisors.
Resources
Prime Factor Structure
Factorization String
2 × 3^2 × 5^3 × 7 × 113
Distinct Prime Factors
5
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
96
Divisor Sum (σ)
5,548,608
Proper Divisor Sum
3,768,858
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#1779709 ← → #1779761
Radix Representation
| Decimal | 1779750 |
| Binary | 110110010100000100110 (21 bits) |
| Octal | 0o6624046 |
| Hexadecimal | 0x1B2826 |
Divisor Catalog (5 of 96)
Collatz Trajectory (145 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.