2² × 61² × 2621

Prime Factor Structure

Factorization String 2^2 × 61^2 × 2621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 69,433,182

Proper Divisor Sum 30,422,218

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #39010963 ← → #39010973

1 2 4 61 122 244 2,621 3,721 5,242 7,442 10,484 14,884 159,881 319,762 639,524 9,752,741 19,505,482 39,010,964

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

39,010,964 19,505,482 9,752,741 29,258,224 14,629,112 7,314,556 3,657,278 1,828,639 5,485,918 2,742,959 8,228,878 4,114,439 12,343,318 6,171,659 18,514,978 9,257,489 27,772,468 13,886,234 6,943,117 20,829,352 10,414,676 5,207,338 2,603,669 7,811,008 3,905,504 1,952,752 976,376 488,188 244,094 122,047 366,142 183,071 549,214 274,607 823,822 411,911 1,235,734 617,867 1,853,602 926,801 2,780,404 1,390,202 695,101 2,085,304 1,042,652 521,326 260,663 781,990 390,995 1,172,986 586,493 1,759,480 879,740 439,870 219,935 659,806 329,903 989,710 494,855 1,484,566

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