2 × 3 × 181 × 479

Prime Factor Structure

Factorization String 2 × 3 × 181 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,048,320

Proper Divisor Sum 528,126

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #520193 ← → #520213

1 2 3 6 181 362 479 543 958 1,086 1,437 2,874 86,699 173,398 260,097 520,194

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

520,194 260,097 780,292 390,146 195,073 585,220 292,610 146,305 438,916 219,458 109,729 329,188 164,594 82,297 246,892 123,446 61,723 185,170 92,585 277,756 138,878 69,439 208,318 104,159 312,478 156,239 468,718 234,359 703,078 351,539 1,054,618 527,309 1,581,928 790,964 395,482 197,741 593,224 296,612 148,306 74,153 222,460 111,230 55,615 166,846 83,423 250,270 125,135 375,406 187,703 563,110 281,555 844,666 422,333 1,267,000 633,500 316,750 158,375 475,126 237,563 712,690

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