3,709,645
5 × 741929
Deficient
Odd
Composite
3,709,645 factors as 5 × 741929. Its 4 positive divisors give a proper-divisor sum of 741,935, so this integer is deficient. The Collatz stopping time is 172 steps.
Resources
Prime Factor Structure
Factorization String
5 × 741929
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
4,451,580
Proper Divisor Sum
741,935
Digit Sum / Digital Root
34 (Root: 7)
Adjacent Primes
#3709633 ← → #3709661
Radix Representation
| Decimal | 3709645 |
| Binary | 1110001001101011001101 (22 bits) |
| Octal | 0o16115315 |
| Hexadecimal | 0x389ACD |
Divisor Catalog (4)
Collatz Trajectory (172 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.