λ
Ratio Atlas
420,537
3 × 13 × 41 × 263
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 13 × 41 × 263
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 620,928
Proper Divisor Sum 200,391
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #420521 ← → #420551

Radix Representation

Decimal 420537
Binary 1100110101010111001 (19 bits)
Octal 0o1465271
Hexadecimal 0x66AB9

Divisor Catalog (16)

Collatz Trajectory (81 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 #420,536 Browse Full Index Next Integer #420,538 →