λ
Ratio Atlas
399,072
25 × 3 × 4157
Abundant Even Composite

Prime Factor Structure

Factorization String 2^5 × 3 × 4157
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,047,816
Proper Divisor Sum 648,744
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #399071 ← → #399079

Radix Representation

Decimal 399072
Binary 1100001011011100000 (19 bits)
Octal 0o1413340
Hexadecimal 0x616E0

Divisor Catalog (24)

Collatz Trajectory (192 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 #399,071 Browse Full Index Next Integer #399,073 →