2 × 13 × 257 × 1453

Prime Factor Structure

Factorization String 2 × 13 × 257 × 1453

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,755,544

Proper Divisor Sum 6,046,598

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #9708917 ← → #9708949

1 2 13 26 257 514 1,453 2,906 3,341 6,682 18,889 37,778 373,421 746,842 4,854,473 9,708,946

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

9,708,946 4,854,473 14,563,420 7,281,710 3,640,855 10,922,566 5,461,283 16,383,850 8,191,925 24,575,776 12,287,888 6,143,944 3,071,972 1,535,986 767,993 2,303,980 1,151,990 575,995 1,727,986 863,993 2,591,980 1,295,990 647,995 1,943,986 971,993 2,915,980 1,457,990 728,995 2,186,986 1,093,493 3,280,480 1,640,240 820,120 410,060 205,030 102,515 307,546 153,773 461,320 230,660 115,330 57,665 172,996 86,498 43,249 129,748 64,874 32,437 97,312 48,656 24,328 12,164 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711

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