13 × 19 × 6823

Prime Factor Structure

Factorization String 13 × 19 × 6823

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,910,720

Proper Divisor Sum 225,439

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1685273 ← → #1685297

1 13 19 247 6,823 88,699 129,637 1,685,281

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

1,685,281 5,055,844 2,527,922 1,263,961 3,791,884 1,895,942 947,971 2,843,914 1,421,957 4,265,872 2,132,936 1,066,468 533,234 266,617 799,852 399,926 199,963 599,890 299,945 899,836 449,918 224,959 674,878 337,439 1,012,318 506,159 1,518,478 759,239 2,277,718 1,138,859 3,416,578 1,708,289 5,124,868 2,562,434 1,281,217 3,843,652 1,921,826 960,913 2,882,740 1,441,370 720,685 2,162,056 1,081,028 540,514 270,257 810,772 405,386 202,693 608,080 304,040 152,020 76,010 38,005 114,016 57,008 28,504 14,252 7,126 3,563 10,690

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