13 × 409 × 2011

Prime Factor Structure

Factorization String 13 × 409 × 2011

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,548,880

Proper Divisor Sum 856,393

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #10692433 ← → #10692499

1 13 409 2,011 5,317 26,143 822,499 10,692,487

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

10,692,487 32,077,462 16,038,731 48,116,194 24,058,097 72,174,292 36,087,146 18,043,573 54,130,720 27,065,360 13,532,680 6,766,340 3,383,170 1,691,585 5,074,756 2,537,378 1,268,689 3,806,068 1,903,034 951,517 2,854,552 1,427,276 713,638 356,819 1,070,458 535,229 1,605,688 802,844 401,422 200,711 602,134 301,067 903,202 451,601 1,354,804 677,402 338,701 1,016,104 508,052 254,026 127,013 381,040 190,520 95,260 47,630 23,815 71,446 35,723 107,170 53,585 160,756 80,378 40,189 120,568 60,284 30,142 15,071 45,214 22,607 67,822

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