2 × 5 × 149 × 449

Prime Factor Structure

Factorization String 2 × 5 × 149 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,215,000

Proper Divisor Sum 545,990

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #668999 ← → #669023

1 2 5 10 149 298 449 745 898 1,490 2,245 4,490 66,901 133,802 334,505 669,010

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

669,010 334,505 1,003,516 501,758 250,879 752,638 376,319 1,128,958 564,479 1,693,438 846,719 2,540,158 1,270,079 3,810,238 1,905,119 5,715,358 2,857,679 8,573,038 4,286,519 12,859,558 6,429,779 19,289,338 9,644,669 28,934,008 14,467,004 7,233,502 3,616,751 10,850,254 5,425,127 16,275,382 8,137,691 24,413,074 12,206,537 36,619,612 18,309,806 9,154,903 27,464,710 13,732,355 41,197,066 20,598,533 61,795,600 30,897,800 15,448,900 7,724,450 3,862,225 11,586,676 5,793,338 2,896,669 8,690,008 4,345,004 2,172,502 1,086,251 3,258,754 1,629,377 4,888,132 2,444,066 1,222,033 3,666,100 1,833,050 916,525

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