2,765,487
3 × 53 × 17393
Deficient
Odd
Composite
2,765,487 factors as 3 × 53 × 17393. Its 8 positive divisors give a proper-divisor sum of 991,617, so this integer is deficient. The Collatz stopping time is 138 steps.
Resources
Prime Factor Structure
Factorization String
3 × 53 × 17393
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
3,757,104
Proper Divisor Sum
991,617
Digit Sum / Digital Root
39 (Root: 3)
Adjacent Primes
#2765473 ← → #2765513
Radix Representation
| Decimal | 2765487 |
| Binary | 1010100011001010101111 (22 bits) |
| Octal | 0o12431257 |
| Hexadecimal | 0x2A32AF |
Divisor Catalog (5 of 8)
Collatz Trajectory (138 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.