3 × 7 × 331 × 379

Prime Factor Structure

Factorization String 3 × 7 × 331 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,037,120

Proper Divisor Sum 1,402,691

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2634427 ← → #2634433

1 3 7 21 331 379 993 1,137 2,317 2,653 6,951 7,959 125,449 376,347 878,143 2,634,429

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

2,634,429 7,903,288 3,951,644 1,975,822 987,911 2,963,734 1,481,867 4,445,602 2,222,801 6,668,404 3,334,202 1,667,101 5,001,304 2,500,652 1,250,326 625,163 1,875,490 937,745 2,813,236 1,406,618 703,309 2,109,928 1,054,964 527,482 263,741 791,224 395,612 197,806 98,903 296,710 148,355 445,066 222,533 667,600 333,800 166,900 83,450 41,725 125,176 62,588 31,294 15,647 46,942 23,471 70,414 35,207 105,622 52,811 158,434 79,217 237,652 118,826 59,413 178,240 89,120 44,560 22,280 11,140 5,570 2,785

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