19 × 139 × 389

Prime Factor Structure

Factorization String 19 × 139 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,092,000

Proper Divisor Sum 64,651

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1027331 ← → #1027357

1 19 139 389 2,641 7,391 54,071 1,027,349

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

1,027,349 3,082,048 1,541,024 770,512 385,256 192,628 96,314 48,157 144,472 72,236 36,118 18,059 54,178 27,089 81,268 40,634 20,317 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532

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