1,418,355
32 × 5 × 43 × 733
Deficient
Odd
Composite
1,418,355 factors as 3^2 × 5 × 43 × 733. Its 24 positive divisors give a proper-divisor sum of 1,100,733, so this integer is deficient. The Collatz stopping time is 106 steps.
Resources
Prime Factor Structure
Factorization String
3^2 × 5 × 43 × 733
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
2,519,088
Proper Divisor Sum
1,100,733
Digit Sum / Digital Root
27 (Root: 9)
Adjacent Primes
#1418353 ← → #1418363
Radix Representation
| Decimal | 1418355 |
| Binary | 101011010010001110011 (21 bits) |
| Octal | 0o5322163 |
| Hexadecimal | 0x15A473 |
Divisor Catalog (5 of 24)
Collatz Trajectory (106 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.