2 × 7 × 107 × 20731

Prime Factor Structure

Factorization String 2 × 7 × 107 × 20731

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 53,737,344

Proper Divisor Sum 22,682,306

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #31055021 ← → #31055041

1 2 7 14 107 214 749 1,498 20,731 41,462 145,117 290,234 2,218,217 4,436,434 15,527,519 31,055,038

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

31,055,038 15,527,519 46,582,558 23,291,279 69,873,838 34,936,919 104,810,758 52,405,379 157,216,138 78,608,069 235,824,208 117,912,104 58,956,052 29,478,026 14,739,013 44,217,040 22,108,520 11,054,260 5,527,130 2,763,565 8,290,696 4,145,348 2,072,674 1,036,337 3,109,012 1,554,506 777,253 2,331,760 1,165,880 582,940 291,470 145,735 437,206 218,603 655,810 327,905 983,716 491,858 245,929 737,788 368,894 184,447 553,342 276,671 830,014 415,007 1,245,022 622,511 1,867,534 933,767 2,801,302 1,400,651 4,201,954 2,100,977 6,302,932 3,151,466 1,575,733 4,727,200 2,363,600 1,181,800

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