13 × 17 × 23 × 59

Prime Factor Structure

Factorization String 13 × 17 × 23 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 362,880

Proper Divisor Sum 62,983

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #299891 ← → #299903

1 13 17 23 59 221 299 391 767 1,003 1,357 5,083 13,039 17,641 23,069 299,897

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

299,897 899,692 449,846 224,923 674,770 337,385 1,012,156 506,078 253,039 759,118 379,559 1,138,678 569,339 1,708,018 854,009 2,562,028 1,281,014 640,507 1,921,522 960,761 2,882,284 1,441,142 720,571 2,161,714 1,080,857 3,242,572 1,621,286 810,643 2,431,930 1,215,965 3,647,896 1,823,948 911,974 455,987 1,367,962 683,981 2,051,944 1,025,972 512,986 256,493 769,480 384,740 192,370 96,185 288,556 144,278 72,139 216,418 108,209 324,628 162,314 81,157 243,472 121,736 60,868 30,434 15,217 45,652 22,826 11,413

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