3 × 11 × 61 × 149

Prime Factor Structure

Factorization String 3 × 11 × 61 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 446,400

Proper Divisor Sum 146,463

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #299933 ← → #299941

1 3 11 33 61 149 183 447 671 1,639 2,013 4,917 9,089 27,267 99,979 299,937

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

299,937 899,812 449,906 224,953 674,860 337,430 168,715 506,146 253,073 759,220 379,610 189,805 569,416 284,708 142,354 71,177 213,532 106,766 53,383 160,150 80,075 240,226 120,113 360,340 180,170 90,085 270,256 135,128 67,564 33,782 16,891 50,674 25,337 76,012 38,006 19,003 57,010 28,505 85,516 42,758 21,379 64,138 32,069 96,208 48,104 24,052 12,026 6,013 18,040 9,020 4,510 2,255 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420

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