2,608,929
34 × 31 × 1039
Deficient
Odd
Composite
2,608,929 factors as 3^4 × 31 × 1039. Its 20 positive divisors give a proper-divisor sum of 1,417,951, so this integer is deficient. The Collatz stopping time is 81 steps.
Resources
Prime Factor Structure
Factorization String
3^4 × 31 × 1039
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
20
Divisor Sum (σ)
4,026,880
Proper Divisor Sum
1,417,951
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#2608919 ← → #2608933
Radix Representation
| Decimal | 2608929 |
| Binary | 1001111100111100100001 (22 bits) |
| Octal | 0o11747441 |
| Hexadecimal | 0x27CF21 |
Divisor Catalog (5 of 20)
Collatz Trajectory (81 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.