λ
Ratio Atlas
721,821
3 × 240607
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 240607
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 962,432
Proper Divisor Sum 240,611
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #721793 ← → #721843

Radix Representation

Decimal 721821
Binary 10110000001110011101 (20 bits)
Octal 0o2601635
Hexadecimal 0xB039D

Divisor Catalog (4)

Collatz Trajectory (66 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 #721,820 Browse Full Index Next Integer #721,822 →