3 × 5 × 61 × 1823

Prime Factor Structure

Factorization String 3 × 5 × 61 × 1823

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,714,112

Proper Divisor Sum 1,046,067

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1668031 ← → #1668053

1 3 5 15 61 183 305 915 1,823 5,469 9,115 27,345 111,203 333,609 556,015 1,668,045

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

1,668,045 5,004,136 2,502,068 1,251,034 625,517 1,876,552 938,276 469,138 234,569 703,708 351,854 175,927 527,782 263,891 791,674 395,837 1,187,512 593,756 296,878 148,439 445,318 222,659 667,978 333,989 1,001,968 500,984 250,492 125,246 62,623 187,870 93,935 281,806 140,903 422,710 211,355 634,066 317,033 951,100 475,550 237,775 713,326 356,663 1,069,990 534,995 1,604,986 802,493 2,407,480 1,203,740 601,870 300,935 902,806 451,403 1,354,210 677,105 2,031,316 1,015,658 507,829 1,523,488 761,744 380,872

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