4,207,396
22 × 1051849
Deficient
Even
Composite
4,207,396 factors as 2^2 × 1051849. Its 6 positive divisors give a proper-divisor sum of 3,155,554, so this integer is deficient. The Collatz stopping time is 167 steps.
Resources
Prime Factor Structure
Factorization String
2^2 × 1051849
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
7,362,950
Proper Divisor Sum
3,155,554
Digit Sum / Digital Root
31 (Root: 4)
Adjacent Primes
#4207373 ← → #4207397
Radix Representation
| Decimal | 4207396 |
| Binary | 10000000011001100100100 (23 bits) |
| Octal | 0o20031444 |
| Hexadecimal | 0x403324 |
Divisor Catalog (5 of 6)
Collatz Trajectory (167 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.