3 × 5 × 47 × 2017

Prime Factor Structure

Factorization String 3 × 5 × 47 × 2017

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,324,736

Proper Divisor Sum 902,751

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1421977 ← → #1421989

1 3 5 15 47 141 235 705 2,017 6,051 10,085 30,255 94,799 284,397 473,995 1,421,985

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

1,421,985 4,265,956 2,132,978 1,066,489 3,199,468 1,599,734 799,867 2,399,602 1,199,801 3,599,404 1,799,702 899,851 2,699,554 1,349,777 4,049,332 2,024,666 1,012,333 3,037,000 1,518,500 759,250 379,625 1,138,876 569,438 284,719 854,158 427,079 1,281,238 640,619 1,921,858 960,929 2,882,788 1,441,394 720,697 2,162,092 1,081,046 540,523 1,621,570 810,785 2,432,356 1,216,178 608,089 1,824,268 912,134 456,067 1,368,202 684,101 2,052,304 1,026,152 513,076 256,538 128,269 384,808 192,404 96,202 48,101 144,304 72,152 36,076 18,038 9,019

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