2³ × 5 × 101²

Prime Factor Structure

Factorization String 2^3 × 5 × 101^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 927,270

Proper Divisor Sum 519,230

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #408019 ← → #408041

1 2 4 5 8 10 20 40 101 202 404 505 808 1,010 2,020 4,040 10,201 20,402 40,804 51,005 81,608 102,010 204,020 408,040

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

408,040 204,020 102,010 51,005 153,016 76,508 38,254 19,127 57,382 28,691 86,074 43,037 129,112 64,556 32,278 16,139 48,418 24,209 72,628 36,314 18,157 54,472 27,236 13,618 6,809 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551

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