2,048,650
2 × 52 × 40973
Deficient
Even
Composite
2,048,650 factors as 2 × 5^2 × 40973. Its 12 positive divisors give a proper-divisor sum of 1,761,932, so this integer is deficient. The Collatz stopping time is 91 steps.
Resources
Prime Factor Structure
Factorization String
2 × 5^2 × 40973
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
3,810,582
Proper Divisor Sum
1,761,932
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#2048639 ← → #2048663
Radix Representation
| Decimal | 2048650 |
| Binary | 111110100001010001010 (21 bits) |
| Octal | 0o7641212 |
| Hexadecimal | 0x1F428A |
Divisor Catalog (5 of 12)
Collatz Trajectory (91 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.