11² × 23 × 137

Prime Factor Structure

Factorization String 11^2 × 23 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 440,496

Proper Divisor Sum 59,225

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #381253 ← → #381287

1 11 23 121 137 253 1,507 2,783 3,151 16,577 34,661 381,271

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

381,271 1,143,814 571,907 1,715,722 857,861 2,573,584 1,286,792 643,396 321,698 160,849 482,548 241,274 120,637 361,912 180,956 90,478 45,239 135,718 67,859 203,578 101,789 305,368 152,684 76,342 38,171 114,514 57,257 171,772 85,886 42,943 128,830 64,415 193,246 96,623 289,870 144,935 434,806 217,403 652,210 326,105 978,316 489,158 244,579 733,738 366,869 1,100,608 550,304 275,152 137,576 68,788 34,394 17,197 51,592 25,796 12,898 6,449 19,348 9,674 4,837 14,512

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