3 × 13 × 51151

Prime Factor Structure

Factorization String 3 × 13 × 51151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,864,512

Proper Divisor Sum 869,623

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #1994879 ← → #1994897

1 3 13 39 51,151 153,453 664,963 1,994,889

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

1,994,889 5,984,668 2,992,334 1,496,167 4,488,502 2,244,251 6,732,754 3,366,377 10,099,132 5,049,566 2,524,783 7,574,350 3,787,175 11,361,526 5,680,763 17,042,290 8,521,145 25,563,436 12,781,718 6,390,859 19,172,578 9,586,289 28,758,868 14,379,434 7,189,717 21,569,152 10,784,576 5,392,288 2,696,144 1,348,072 674,036 337,018 168,509 505,528 252,764 126,382 63,191 189,574 94,787 284,362 142,181 426,544 213,272 106,636 53,318 26,659 79,978 39,989 119,968 59,984 29,992 14,996 7,498 3,749 11,248 5,624 2,812 1,406 703 2,110

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