2 × 7 × 19 × 1171

Prime Factor Structure

Factorization String 2 × 7 × 19 × 1171

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 562,560

Proper Divisor Sum 251,074

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #311473 ← → #311533

1 2 7 14 19 38 133 266 1,171 2,342 8,197 16,394 22,249 44,498 155,743 311,486

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

311,486 155,743 467,230 233,615 700,846 350,423 1,051,270 525,635 1,576,906 788,453 2,365,360 1,182,680 591,340 295,670 147,835 443,506 221,753 665,260 332,630 166,315 498,946 249,473 748,420 374,210 187,105 561,316 280,658 140,329 420,988 210,494 105,247 315,742 157,871 473,614 236,807 710,422 355,211 1,065,634 532,817 1,598,452 799,226 399,613 1,198,840 599,420 299,710 149,855 449,566 224,783 674,350 337,175 1,011,526 505,763 1,517,290 758,645 2,275,936 1,137,968 568,984 284,492 142,246 71,123

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