2 × 271 × 409

Prime Factor Structure

Factorization String 2 × 271 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 334,560

Proper Divisor Sum 112,882

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #221677 ← → #221707

1 2 271 409 542 818 110,839 221,678

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

221,678 110,839 332,518 166,259 498,778 249,389 748,168 374,084 187,042 93,521 280,564 140,282 70,141 210,424 105,212 52,606 26,303 78,910 39,455 118,366 59,183 177,550 88,775 266,326 133,163 399,490 199,745 599,236 299,618 149,809 449,428 224,714 112,357 337,072 168,536 84,268 42,134 21,067 63,202 31,601 94,804 47,402 23,701 71,104 35,552 17,776 8,888 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408

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