2² × 11 × 157 × 311

Prime Factor Structure

Factorization String 2^2 × 11 × 157 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,140,864

Proper Divisor Sum 1,992,476

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2148383 ← → #2148397

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

2,148,388 1,074,194 537,097 1,611,292 805,646 402,823 1,208,470 604,235 1,812,706 906,353 2,719,060 1,359,530 679,765 2,039,296 1,019,648 509,824 254,912 127,456 63,728 31,864 15,932 7,966 3,983 11,950 5,975 17,926 8,963 26,890 13,445 40,336 20,168 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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