2 × 3 × 23 × 1567

Prime Factor Structure

Factorization String 2 × 3 × 23 × 1567

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 451,584

Proper Divisor Sum 235,338

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #216233 ← → #216259

1 2 3 6 23 46 69 138 1,567 3,134 4,701 9,402 36,041 72,082 108,123 216,246

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

216,246 108,123 324,370 162,185 486,556 243,278 121,639 364,918 182,459 547,378 273,689 821,068 410,534 205,267 615,802 307,901 923,704 461,852 230,926 115,463 346,390 173,195 519,586 259,793 779,380 389,690 194,845 584,536 292,268 146,134 73,067 219,202 109,601 328,804 164,402 82,201 246,604 123,302 61,651 184,954 92,477 277,432 138,716 69,358 34,679 104,038 52,019 156,058 78,029 234,088 117,044 58,522 29,261 87,784 43,892 21,946 10,973 32,920 16,460 8,230

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