31 × 61 × 89

Prime Factor Structure

Factorization String 31 × 61 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 178,560

Proper Divisor Sum 10,261

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #168293 ← → #168323

1 31 61 89 1,891 2,759 5,429 168,299

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

168,299 504,898 252,449 757,348 378,674 189,337 568,012 284,006 142,003 426,010 213,005 639,016 319,508 159,754 79,877 239,632 119,816 59,908 29,954 14,977 44,932 22,466 11,233 33,700 16,850 8,425 25,276 12,638 6,319 18,958 9,479 28,438 14,219 42,658 21,329 63,988 31,994 15,997 47,992 23,996 11,998 5,999 17,998 8,999 26,998 13,499 40,498 20,249 60,748 30,374 15,187 45,562 22,781 68,344 34,172 17,086 8,543 25,630 12,815 38,446

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