3 × 17 × 163 × 821

Prime Factor Structure

Factorization String 3 × 17 × 163 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,706,176

Proper Divisor Sum 2,881,203

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #6824959 ← → #6824977

1 3 17 51 163 489 821 2,463 2,771 8,313 13,957 41,871 133,823 401,469 2,274,991 6,824,973

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

6,824,973 20,474,920 10,237,460 5,118,730 2,559,365 7,678,096 3,839,048 1,919,524 959,762 479,881 1,439,644 719,822 359,911 1,079,734 539,867 1,619,602 809,801 2,429,404 1,214,702 607,351 1,822,054 911,027 2,733,082 1,366,541 4,099,624 2,049,812 1,024,906 512,453 1,537,360 768,680 384,340 192,170 96,085 288,256 144,128 72,064 36,032 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202

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