3 × 19 × 26489

Prime Factor Structure

Factorization String 3 × 19 × 26489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,119,200

Proper Divisor Sum 609,327

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1509863 ← → #1509887

1 3 19 57 26,489 79,467 503,291 1,509,873

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

1,509,873 4,529,620 2,264,810 1,132,405 3,397,216 1,698,608 849,304 424,652 212,326 106,163 318,490 159,245 477,736 238,868 119,434 59,717 179,152 89,576 44,788 22,394 11,197 33,592 16,796 8,398 4,199 12,598 6,299 18,898 9,449 28,348 14,174 7,087 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600

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