2,002,525
52 × 7 × 11443
Deficient
Odd
Composite
2,002,525 factors as 5^2 × 7 × 11443. Its 12 positive divisors give a proper-divisor sum of 835,587, so this integer is deficient. The Collatz stopping time is 153 steps.
Resources
Prime Factor Structure
Factorization String
5^2 × 7 × 11443
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
2,838,112
Proper Divisor Sum
835,587
Digit Sum / Digital Root
16 (Root: 7)
Adjacent Primes
#2002523 ← → #2002531
Radix Representation
| Decimal | 2002525 |
| Binary | 111101000111001011101 (21 bits) |
| Octal | 0o7507135 |
| Hexadecimal | 0x1E8E5D |
Divisor Catalog (5 of 12)
Collatz Trajectory (153 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.