442009

Prime Factor Structure

Factorization String 442009

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 442,010

Proper Divisor Sum 1

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #442007 ← → #442019

1 442,009

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

442,009 1,326,028 663,014 331,507 994,522 497,261 1,491,784 745,892 372,946 186,473 559,420 279,710 139,855 419,566 209,783 629,350 314,675 944,026 472,013 1,416,040 708,020 354,010 177,005 531,016 265,508 132,754 66,377 199,132 99,566 49,783 149,350 74,675 224,026 112,013 336,040 168,020 84,010 42,005 126,016 63,008 31,504 15,752 7,876 3,938 1,969 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832 416 208 104 52 26 13

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