2⁴ × 37 × 677

Prime Factor Structure

Factorization String 2^4 × 37 × 677

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 798,684

Proper Divisor Sum 397,900

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #400759 ← → #400823

1 2 4 8 16 37 74 148 296 592 677 1,354 2,708 5,416 10,832 25,049 50,098 100,196 200,392 400,784

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

400,784 200,392 100,196 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 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

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