5 × 211 × 1999

Prime Factor Structure

Factorization String 5 × 211 × 1999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,544,000

Proper Divisor Sum 435,055

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2108941 ← → #2108957

1 5 211 1,055 1,999 9,995 421,789 2,108,945

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

2,108,945 6,326,836 3,163,418 1,581,709 4,745,128 2,372,564 1,186,282 593,141 1,779,424 889,712 444,856 222,428 111,214 55,607 166,822 83,411 250,234 125,117 375,352 187,676 93,838 46,919 140,758 70,379 211,138 105,569 316,708 158,354 79,177 237,532 118,766 59,383 178,150 89,075 267,226 133,613 400,840 200,420 100,210 50,105 150,316 75,158 37,579 112,738 56,369 169,108 84,554 42,277 126,832 63,416 31,708 15,854 7,927 23,782 11,891 35,674 17,837 53,512 26,756 13,378

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