2,599,047
34 × 11 × 2917
Deficient
Odd
Composite
2,599,047 factors as 3^4 × 11 × 2917. Its 20 positive divisors give a proper-divisor sum of 1,637,889, so this integer is deficient. The Collatz stopping time is 156 steps.
Resources
Prime Factor Structure
Factorization String
3^4 × 11 × 2917
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
20
Divisor Sum (σ)
4,236,936
Proper Divisor Sum
1,637,889
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#2599043 ← → #2599073
Radix Representation
| Decimal | 2599047 |
| Binary | 1001111010100010000111 (22 bits) |
| Octal | 0o11724207 |
| Hexadecimal | 0x27A887 |
Divisor Catalog (5 of 20)
Collatz Trajectory (156 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.