863 × 1553

Prime Factor Structure

Factorization String 863 × 1553

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,342,656

Proper Divisor Sum 2,417

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1340237 ← → #1340243

1 863 1,553 1,340,239

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

1,340,239 4,020,718 2,010,359 6,031,078 3,015,539 9,046,618 4,523,309 13,569,928 6,784,964 3,392,482 1,696,241 5,088,724 2,544,362 1,272,181 3,816,544 1,908,272 954,136 477,068 238,534 119,267 357,802 178,901 536,704 268,352 134,176 67,088 33,544 16,772 8,386 4,193 12,580 6,290 3,145 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512

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