1,356,579
32 × 7 × 61 × 353
Deficient
Odd
Composite
1,356,579 factors as 3^2 × 7 × 61 × 353. Its 24 positive divisors give a proper-divisor sum of 926,013, so this integer is deficient. The Collatz stopping time is 93 steps.
Resources
Prime Factor Structure
Factorization String
3^2 × 7 × 61 × 353
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
2,282,592
Proper Divisor Sum
926,013
Digit Sum / Digital Root
36 (Root: 9)
Adjacent Primes
#1356577 ← → #1356599
Radix Representation
| Decimal | 1356579 |
| Binary | 101001011001100100011 (21 bits) |
| Octal | 0o5131443 |
| Hexadecimal | 0x14B323 |
Divisor Catalog (5 of 24)
Collatz Trajectory (93 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.