2 × 331 × 19489

Prime Factor Structure

Factorization String 2 × 331 × 19489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,412,040

Proper Divisor Sum 6,510,322

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #12901717 ← → #12901729

1 2 331 662 19,489 38,978 6,450,859 12,901,718

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

12,901,718 6,450,859 19,352,578 9,676,289 29,028,868 14,514,434 7,257,217 21,771,652 10,885,826 5,442,913 16,328,740 8,164,370 4,082,185 12,246,556 6,123,278 3,061,639 9,184,918 4,592,459 13,777,378 6,888,689 20,666,068 10,333,034 5,166,517 15,499,552 7,749,776 3,874,888 1,937,444 968,722 484,361 1,453,084 726,542 363,271 1,089,814 544,907 1,634,722 817,361 2,452,084 1,226,042 613,021 1,839,064 919,532 459,766 229,883 689,650 344,825 1,034,476 517,238 258,619 775,858 387,929 1,163,788 581,894 290,947 872,842 436,421 1,309,264 654,632 327,316 163,658 81,829

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