2,047,425
3 × 52 × 27299
Deficient
Odd
Composite
2,047,425 factors as 3 × 5^2 × 27299. Its 12 positive divisors give a proper-divisor sum of 1,337,775, so this integer is deficient. The Collatz stopping time is 104 steps.
Resources
Prime Factor Structure
Factorization String
3 × 5^2 × 27299
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
3,385,200
Proper Divisor Sum
1,337,775
Digit Sum / Digital Root
24 (Root: 6)
Adjacent Primes
#2047403 ← → #2047439
Radix Representation
| Decimal | 2047425 |
| Binary | 111110011110111000001 (21 bits) |
| Octal | 0o7636701 |
| Hexadecimal | 0x1F3DC1 |
Divisor Catalog (5 of 12)
Collatz Trajectory (104 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.