2 × 11 × 23 × 311

Prime Factor Structure

Factorization String 2 × 11 × 23 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 269,568

Proper Divisor Sum 112,202

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #157363 ← → #157393

1 2 11 22 23 46 253 311 506 622 3,421 6,842 7,153 14,306 78,683 157,366

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

157,366 78,683 236,050 118,025 354,076 177,038 88,519 265,558 132,779 398,338 199,169 597,508 298,754 149,377 448,132 224,066 112,033 336,100 168,050 84,025 252,076 126,038 63,019 189,058 94,529 283,588 141,794 70,897 212,692 106,346 53,173 159,520 79,760 39,880 19,940 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983 35,950

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