1,199,765
5 × 72 × 59 × 83
Deficient
Odd
Composite
1,199,765 has digital root 2. The neighboring primes are 1199719 and 1199767; its proper-divisor sum differs from the starting integer by -675,850.
Resources
Prime Factor Structure
Factorization String
5 × 7^2 × 59 × 83
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
24
Divisor Sum (σ)
1,723,680
Proper Divisor Sum
523,915
Digit Sum / Digital Root
38 (Root: 2)
Adjacent Primes
#1199719 ← → #1199767
Radix Representation
| Decimal | 1199765 |
| Binary | 100100100111010010101 (21 bits) |
| Octal | 0o4447225 |
| Hexadecimal | 0x124E95 |
Divisor Catalog (5 of 24)
Collatz Trajectory (54 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.