1,501,457
17 × 88321
Deficient
Odd
Composite
1,501,457 factors as 17 × 88321. Its 4 positive divisors give a proper-divisor sum of 88,339, so this integer is deficient. The Collatz stopping time is 256 steps.
Resources
Prime Factor Structure
Factorization String
17 × 88321
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
1,589,796
Proper Divisor Sum
88,339
Digit Sum / Digital Root
23 (Root: 5)
Adjacent Primes
#1501447 ← → #1501471
Radix Representation
| Decimal | 1501457 |
| Binary | 101101110100100010001 (21 bits) |
| Octal | 0o5564421 |
| Hexadecimal | 0x16E911 |
Divisor Catalog (4)
Collatz Trajectory (256 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.