2⁴ × 13 × 9661

Prime Factor Structure

Factorization String 2^4 × 13 × 9661

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 4,193,308

Proper Divisor Sum 2,183,820

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2009467 ← → #2009489

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

2,009,488 1,004,744 502,372 251,186 125,593 376,780 188,390 94,195 282,586 141,293 423,880 211,940 105,970 52,985 158,956 79,478 39,739 119,218 59,609 178,828 89,414 44,707 134,122 67,061 201,184 100,592 50,296 25,148 12,574 6,287 18,862 9,431 28,294 14,147 42,442 21,221 63,664 31,832 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126

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