λ
Ratio Atlas

487,189

131 × 3719
Deficient Odd Composite

Prime Factor Structure

Factorization String 131 × 3719
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 491,040
Proper Divisor Sum 3,851
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #487187 ← → #487211

Radix Representation

Decimal 487189
Binary 1110110111100010101 (19 bits)
Octal 0o1667425
Hexadecimal 0x76F15

Divisor Catalog (4)

Collatz Trajectory (37 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 #487,188 Browse Full Index Next Integer #487,190 →