3 × 5 × 1299169

Prime Factor Structure

Factorization String 3 × 5 × 1299169

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 31,180,080

Proper Divisor Sum 11,692,545

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #19487513 ← → #19487537

1 3 5 15 1,299,169 3,897,507 6,495,845 19,487,535

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

19,487,535 58,462,606 29,231,303 87,693,910 43,846,955 131,540,866 65,770,433 197,311,300 98,655,650 49,327,825 147,983,476 73,991,738 36,995,869 110,987,608 55,493,804 27,746,902 13,873,451 41,620,354 20,810,177 62,430,532 31,215,266 15,607,633 46,822,900 23,411,450 11,705,725 35,117,176 17,558,588 8,779,294 4,389,647 13,168,942 6,584,471 19,753,414 9,876,707 29,630,122 14,815,061 44,445,184 22,222,592 11,111,296 5,555,648 2,777,824 1,388,912 694,456 347,228 173,614 86,807 260,422 130,211 390,634 195,317 585,952 292,976 146,488 73,244 36,622 18,311 54,934 27,467 82,402 41,201 123,604

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