1,310,401
31 × 41 × 1031
Deficient
Odd
Composite
1,310,401 factors as 31 × 41 × 1031. Its 8 positive divisors give a proper-divisor sum of 76,607, so this integer is deficient. The Collatz stopping time is 173 steps.
Resources
Prime Factor Structure
Factorization String
31 × 41 × 1031
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,387,008
Proper Divisor Sum
76,607
Digit Sum / Digital Root
10 (Root: 1)
Adjacent Primes
#1310399 ← → #1310417
Radix Representation
| Decimal | 1310401 |
| Binary | 100111111111011000001 (21 bits) |
| Octal | 0o4777301 |
| Hexadecimal | 0x13FEC1 |
Divisor Catalog (5 of 8)
Collatz Trajectory (173 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.