4,429,858
2 × 2214929
Deficient
Even
Composite
4,429,858 factors as 2 × 2214929. Its 4 positive divisors give a proper-divisor sum of 2,214,932, so this integer is deficient. The Collatz stopping time is 118 steps.
Resources
Prime Factor Structure
Factorization String
2 × 2214929
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
6,644,790
Proper Divisor Sum
2,214,932
Digit Sum / Digital Root
40 (Root: 4)
Adjacent Primes
#4429853 ← → #4429861
Radix Representation
| Decimal | 4429858 |
| Binary | 10000111001100000100010 (23 bits) |
| Octal | 0o20714042 |
| Hexadecimal | 0x439822 |
Divisor Catalog (4)
Collatz Trajectory (118 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.