311 × 1213

Prime Factor Structure

Factorization String 311 × 1213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 378,768

Proper Divisor Sum 1,525

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #377231 ← → #377257

1 311 1,213 377,243

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

377,243 1,131,730 565,865 1,697,596 848,798 424,399 1,273,198 636,599 1,909,798 954,899 2,864,698 1,432,349 4,297,048 2,148,524 1,074,262 537,131 1,611,394 805,697 2,417,092 1,208,546 604,273 1,812,820 906,410 453,205 1,359,616 679,808 339,904 169,952 84,976 42,488 21,244 10,622 5,311 15,934 7,967 23,902 11,951 35,854 17,927 53,782 26,891 80,674 40,337 121,012 60,506 30,253 90,760 45,380 22,690 11,345 34,036 17,018 8,509 25,528 12,764 6,382 3,191 9,574 4,787 14,362

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