2 × 5² × 7 × 1559

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 1559

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,160,640

Proper Divisor Sum 614,990

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #545647 ← → #545651

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

545,650 272,825 818,476 409,238 204,619 613,858 306,929 920,788 460,394 230,197 690,592 345,296 172,648 86,324 43,162 21,581 64,744 32,372 16,186 8,093 24,280 12,140 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580

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