572,672
28 × 2237
Deficient
Even
Composite
572,672 has digital root 2. The neighboring primes are 572659 and 572683; its proper-divisor sum differs from the starting integer by -1,726.
Resources
Prime Factor Structure
Factorization String
2^8 × 2237
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
18
Divisor Sum (σ)
1,143,618
Proper Divisor Sum
570,946
Digit Sum / Digital Root
29 (Root: 2)
Adjacent Primes
#572659 ← → #572683
Radix Representation
| Decimal | 572672 |
| Binary | 10001011110100000000 (20 bits) |
| Octal | 0o2136400 |
| Hexadecimal | 0x8BD00 |
Divisor Catalog (5 of 18)
Collatz Trajectory (97 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.