13 × 199 × 239

Prime Factor Structure

Factorization String 13 × 199 × 239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 672,000

Proper Divisor Sum 53,707

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #618287 ← → #618301

1 13 199 239 2,587 3,107 47,561 618,293

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

618,293 1,854,880 927,440 463,720 231,860 115,930 57,965 173,896 86,948 43,474 21,737 65,212 32,606 16,303 48,910 24,455 73,366 36,683 110,050 55,025 165,076 82,538 41,269 123,808 61,904 30,952 15,476 7,738 3,869 11,608 5,804 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110

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