2 × 5² × 4013

Prime Factor Structure

Factorization String 2 × 5^2 × 4013

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 373,302

Proper Divisor Sum 172,652

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #200639 ← → #200657

1 2 5 10 25 50 4,013 8,026 20,065 40,130 100,325 200,650

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

200,650 100,325 300,976 150,488 75,244 37,622 18,811 56,434 28,217 84,652 42,326 21,163 63,490 31,745 95,236 47,618 23,809 71,428 35,714 17,857 53,572 26,786 13,393 40,180 20,090 10,045 30,136 15,068 7,534 3,767 11,302 5,651 16,954 8,477 25,432 12,716 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274

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