3 × 19 × 53 × 109

Prime Factor Structure

Factorization String 3 × 19 × 53 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 475,200

Proper Divisor Sum 145,911

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #329281 ← → #329293

1 3 19 53 57 109 159 327 1,007 2,071 3,021 5,777 6,213 17,331 109,763 329,289

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

329,289 987,868 493,934 246,967 740,902 370,451 1,111,354 555,677 1,667,032 833,516 416,758 208,379 625,138 312,569 937,708 468,854 234,427 703,282 351,641 1,054,924 527,462 263,731 791,194 395,597 1,186,792 593,396 296,698 148,349 445,048 222,524 111,262 55,631 166,894 83,447 250,342 125,171 375,514 187,757 563,272 281,636 140,818 70,409 211,228 105,614 52,807 158,422 79,211 237,634 118,817 356,452 178,226 89,113 267,340 133,670 66,835 200,506 100,253 300,760 150,380 75,190

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