λ
Ratio Atlas
90,001
90001
Deficient Odd Prime

Prime Factor Structure

Factorization String 90001
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 90,002
Proper Divisor Sum 1
Digit Sum / Digital Root 10 (Root: 1)
Adjacent Primes #89989 ← → #90007

Radix Representation

Decimal 90001
Binary 10101111110010001 (17 bits)
Octal 0o257621
Hexadecimal 0x15F91

Divisor Catalog (2)

Collatz Trajectory (63 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

← Previous Integer #90,000 Browse Full Index Next Integer #90,002 →