3⁵ × 571

Prime Factor Structure

Factorization String 3^5 × 571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 208,208

Proper Divisor Sum 69,455

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #138739 ← → #138763

1 3 9 27 81 243 571 1,713 5,139 15,417 46,251 138,753

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

138,753 416,260 208,130 104,065 312,196 156,098 78,049 234,148 117,074 58,537 175,612 87,806 43,903 131,710 65,855 197,566 98,783 296,350 148,175 444,526 222,263 666,790 333,395 1,000,186 500,093 1,500,280 750,140 375,070 187,535 562,606 281,303 843,910 421,955 1,265,866 632,933 1,898,800 949,400 474,700 237,350 118,675 356,026 178,013 534,040 267,020 133,510 66,755 200,266 100,133 300,400 150,200 75,100 37,550 18,775 56,326 28,163 84,490 42,245 126,736 63,368 31,684

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