2 × 142591

Prime Factor Structure

Factorization String 2 × 142591

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 427,776

Proper Divisor Sum 142,594

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #285179 ← → #285191

1 2 142,591 285,182

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

285,182 142,591 427,774 213,887 641,662 320,831 962,494 481,247 1,443,742 721,871 2,165,614 1,082,807 3,248,422 1,624,211 4,872,634 2,436,317 7,308,952 3,654,476 1,827,238 913,619 2,740,858 1,370,429 4,111,288 2,055,644 1,027,822 513,911 1,541,734 770,867 2,312,602 1,156,301 3,468,904 1,734,452 867,226 433,613 1,300,840 650,420 325,210 162,605 487,816 243,908 121,954 60,977 182,932 91,466 45,733 137,200 68,600 34,300 17,150 8,575 25,726 12,863 38,590 19,295 57,886 28,943 86,830 43,415 130,246 65,123

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