λ
Sigma Notebook

501,863

501863
Deficient Odd Prime

501,863 is odd and not a perfect square. Its factorization is 501863 and its 2 divisors sum to 501,864.

Prime Factor Structure

Factorization String 501863
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 501,864
Proper Divisor Sum 1
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #501841 ← → #501889

Radix Representation

Decimal 501863
Binary 1111010100001100111 (19 bits)
Octal 0o1724147
Hexadecimal 0x7A867

Divisor Catalog (2)

Collatz Trajectory (89 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.

← Previous Integer #501,862 Browse Full Index Next Integer #501,864 →