2² × 19 × 23 × 3989

Prime Factor Structure

Factorization String 2^2 × 19 × 23 × 3989

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,406,400

Proper Divisor Sum 6,433,628

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6972767 ← → #6972781

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

6,972,772 3,486,386 1,743,193 5,229,580 2,614,790 1,307,395 3,922,186 1,961,093 5,883,280 2,941,640 1,470,820 735,410 367,705 1,103,116 551,558 275,779 827,338 413,669 1,241,008 620,504 310,252 155,126 77,563 232,690 116,345 349,036 174,518 87,259 261,778 130,889 392,668 196,334 98,167 294,502 147,251 441,754 220,877 662,632 331,316 165,658 82,829 248,488 124,244 62,122 31,061 93,184 46,592 23,296 11,648 5,824 2,912 1,456 728 364 182 91 274 137 412 206

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