λ
Modular Archive

65,563

65563
Deficient Odd Prime

Prime Factor Structure

Factorization String 65563
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 65,564
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #65557 ← → #65579

Radix Representation

Decimal 65563
Binary 10000000000011011 (17 bits)
Octal 0o200033
Hexadecimal 0x1001B

Divisor Catalog (2)

Collatz Trajectory (130 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #65,562 Browse Full Index Next Integer #65,564 →