1,121,749
29 × 47 × 823
Deficient
Odd
Composite
1,121,749 factors as 29 × 47 × 823. Its 8 positive divisors give a proper-divisor sum of 64,811, so this integer is deficient. The Collatz stopping time is 54 steps.
Prime Factor Structure
Factorization String
29 × 47 × 823
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,186,560
Proper Divisor Sum
64,811
Digit Sum / Digital Root
25 (Root: 7)
Adjacent Primes
#1121737 ← → #1121819
Radix Representation
| Decimal | 1121749 |
| Binary | 100010001110111010101 (21 bits) |
| Octal | 0o4216725 |
| Hexadecimal | 0x111DD5 |
Divisor Catalog (8)
Collatz Trajectory (54 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):