2,088,331
72 × 17 × 23 × 109
Deficient
Odd
Composite
2,088,331 factors as 7^2 × 17 × 23 × 109. Its 24 positive divisors give a proper-divisor sum of 620,309, so this integer is deficient. The Collatz stopping time is 78 steps.
Resources
Prime Factor Structure
Factorization String
7^2 × 17 × 23 × 109
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
2,708,640
Proper Divisor Sum
620,309
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#2088329 ← → #2088341
Radix Representation
| Decimal | 2088331 |
| Binary | 111111101110110001011 (21 bits) |
| Octal | 0o7756613 |
| Hexadecimal | 0x1FDD8B |
Divisor Catalog (5 of 24)
Collatz Trajectory (78 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.