3 × 659917

Prime Factor Structure

Factorization String 3 × 659917

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,639,672

Proper Divisor Sum 659,921

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1979749 ← → #1979773

1 3 659,917 1,979,751

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

1,979,751 5,939,254 2,969,627 8,908,882 4,454,441 13,363,324 6,681,662 3,340,831 10,022,494 5,011,247 15,033,742 7,516,871 22,550,614 11,275,307 33,825,922 16,912,961 50,738,884 25,369,442 12,684,721 38,054,164 19,027,082 9,513,541 28,540,624 14,270,312 7,135,156 3,567,578 1,783,789 5,351,368 2,675,684 1,337,842 668,921 2,006,764 1,003,382 501,691 1,505,074 752,537 2,257,612 1,128,806 564,403 1,693,210 846,605 2,539,816 1,269,908 634,954 317,477 952,432 476,216 238,108 119,054 59,527 178,582 89,291 267,874 133,937 401,812 200,906 100,453 301,360 150,680 75,340

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