1,231,251
3 × 7 × 58631
Deficient
Odd
Composite
1,231,251 factors as 3 × 7 × 58631. Its 8 positive divisors give a proper-divisor sum of 644,973, so this integer is deficient. The Collatz stopping time is 160 steps.
Resources
Prime Factor Structure
Factorization String
3 × 7 × 58631
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
1,876,224
Proper Divisor Sum
644,973
Digit Sum / Digital Root
15 (Root: 6)
Adjacent Primes
#1231247 ← → #1231261
Radix Representation
| Decimal | 1231251 |
| Binary | 100101100100110010011 (21 bits) |
| Octal | 0o4544623 |
| Hexadecimal | 0x12C993 |
Divisor Catalog (5 of 8)
Collatz Trajectory (160 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.