13 × 29 × 409

Prime Factor Structure

Factorization String 13 × 29 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 172,200

Proper Divisor Sum 18,007

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #154183 ← → #154211

1 13 29 377 409 5,317 11,861 154,193

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

154,193 462,580 231,290 115,645 346,936 173,468 86,734 43,367 130,102 65,051 195,154 97,577 292,732 146,366 73,183 219,550 109,775 329,326 164,663 493,990 246,995 740,986 370,493 1,111,480 555,740 277,870 138,935 416,806 208,403 625,210 312,605 937,816 468,908 234,454 117,227 351,682 175,841 527,524 263,762 131,881 395,644 197,822 98,911 296,734 148,367 445,102 222,551 667,654 333,827 1,001,482 500,741 1,502,224 751,112 375,556 187,778 93,889 281,668 140,834 70,417 211,252

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