1,776,731
11 × 161521
Deficient
Odd
Composite
1,776,731 factors as 11 × 161521. Its 4 positive divisors give a proper-divisor sum of 161,533, so this integer is deficient. The Collatz stopping time is 264 steps.
Resources
Prime Factor Structure
Factorization String
11 × 161521
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,938,264
Proper Divisor Sum
161,533
Digit Sum / Digital Root
32 (Root: 5)
Adjacent Primes
#1776701 ← → #1776739
Radix Representation
| Decimal | 1776731 |
| Binary | 110110001110001011011 (21 bits) |
| Octal | 0o6616133 |
| Hexadecimal | 0x1B1C5B |
Divisor Catalog (4)
Collatz Trajectory (264 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.