λ
Ratio Atlas
1,290,216
23 × 3 × 53759
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 3 × 53759
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,225,600
Proper Divisor Sum 1,935,384
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #1290209 ← → #1290257

Radix Representation

Decimal 1290216
Binary 100111010111111101000 (21 bits)
Octal 0o4727750
Hexadecimal 0x13AFE8

Divisor Catalog (16)

Collatz Trajectory (248 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 #1,290,215 Browse Full Index Next Integer #1,290,217 →