2 × 13 × 4937

Prime Factor Structure

Factorization String 2 × 13 × 4937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 207,396

Proper Divisor Sum 79,034

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #128351 ← → #128377

1 2 13 26 4,937 9,874 64,181 128,362

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

128,362 64,181 192,544 96,272 48,136 24,068 12,034 6,017 18,052 9,026 4,513 13,540 6,770 3,385 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 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 3,266 1,633 4,900

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