31 × 89 × 211

Prime Factor Structure

Factorization String 31 × 89 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 610,560

Proper Divisor Sum 28,411

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #582139 ← → #582157

1 31 89 211 2,759 6,541 18,779 582,149

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

582,149 1,746,448 873,224 436,612 218,306 109,153 327,460 163,730 81,865 245,596 122,798 61,399 184,198 92,099 276,298 138,149 414,448 207,224 103,612 51,806 25,903 77,710 38,855 116,566 58,283 174,850 87,425 262,276 131,138 65,569 196,708 98,354 49,177 147,532 73,766 36,883 110,650 55,325 165,976 82,988 41,494 20,747 62,242 31,121 93,364 46,682 23,341 70,024 35,012 17,506 8,753 26,260 13,130 6,565 19,696 9,848 4,924 2,462 1,231 3,694

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