1,438,081
17 × 29 × 2917
Deficient
Odd
Composite
For 1,438,081, the 8 positive divisors have a total of 1,575,720. Removing 1,438,081 leaves 137,639, which gives the deficient classification.
Resources
Prime Factor Structure
Factorization String
17 × 29 × 2917
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,575,720
Proper Divisor Sum
137,639
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#1438069 ← → #1438093
Radix Representation
| Decimal | 1438081 |
| Binary | 101011111000110000001 (21 bits) |
| Octal | 0o5370601 |
| Hexadecimal | 0x15F181 |
Divisor Catalog (5 of 8)
Collatz Trajectory (212 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.