509 × 1531

Prime Factor Structure

Factorization String 509 × 1531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 781,320

Proper Divisor Sum 2,041

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #779267 ← → #779327

1 509 1,531 779,279

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

779,279 2,337,838 1,168,919 3,506,758 1,753,379 5,260,138 2,630,069 7,890,208 3,945,104 1,972,552 986,276 493,138 246,569 739,708 369,854 184,927 554,782 277,391 832,174 416,087 1,248,262 624,131 1,872,394 936,197 2,808,592 1,404,296 702,148 351,074 175,537 526,612 263,306 131,653 394,960 197,480 98,740 49,370 24,685 74,056 37,028 18,514 9,257 27,772 13,886 6,943 20,830 10,415 31,246 15,623 46,870 23,435 70,306 35,153 105,460 52,730 26,365 79,096 39,548 19,774 9,887 29,662

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