2 × 11 × 18521

Prime Factor Structure

Factorization String 2 × 11 × 18521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 666,792

Proper Divisor Sum 259,330

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #407437 ← → #407471

1 2 11 22 18,521 37,042 203,731 407,462

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

407,462 203,731 611,194 305,597 916,792 458,396 229,198 114,599 343,798 171,899 515,698 257,849 773,548 386,774 193,387 580,162 290,081 870,244 435,122 217,561 652,684 326,342 163,171 489,514 244,757 734,272 367,136 183,568 91,784 45,892 22,946 11,473 34,420 17,210 8,605 25,816 12,908 6,454 3,227 9,682 4,841 14,524 7,262 3,631 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515

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