2 × 53 × 157 × 193

Prime Factor Structure

Factorization String 2 × 53 × 157 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,965,624

Proper Divisor Sum 1,753,718

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3211891 ← → #3211909

1 2 53 106 157 193 314 386 8,321 10,229 16,642 20,458 30,301 60,602 1,605,953 3,211,906

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

3,211,906 1,605,953 4,817,860 2,408,930 1,204,465 3,613,396 1,806,698 903,349 2,710,048 1,355,024 677,512 338,756 169,378 84,689 254,068 127,034 63,517 190,552 95,276 47,638 23,819 71,458 35,729 107,188 53,594 26,797 80,392 40,196 20,098 10,049 30,148 15,074 7,537 22,612 11,306 5,653 16,960 8,480 4,240 2,120 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95

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