3 × 17 × 61 × 2243

Prime Factor Structure

Factorization String 3 × 17 × 61 × 2243

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,017,216

Proper Divisor Sum 3,039,243

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #6977969 ← → #6978001

1 3 17 51 61 183 1,037 2,243 3,111 6,729 38,131 114,393 136,823 410,469 2,325,991 6,977,973

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

6,977,973 20,933,920 10,466,960 5,233,480 2,616,740 1,308,370 654,185 1,962,556 981,278 490,639 1,471,918 735,959 2,207,878 1,103,939 3,311,818 1,655,909 4,967,728 2,483,864 1,241,932 620,966 310,483 931,450 465,725 1,397,176 698,588 349,294 174,647 523,942 261,971 785,914 392,957 1,178,872 589,436 294,718 147,359 442,078 221,039 663,118 331,559 994,678 497,339 1,492,018 746,009 2,238,028 1,119,014 559,507 1,678,522 839,261 2,517,784 1,258,892 629,446 314,723 944,170 472,085 1,416,256 708,128 354,064 177,032 88,516 44,258

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