2 × 19 × 47 × 739

Prime Factor Structure

Factorization String 2 × 19 × 47 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,131,200

Proper Divisor Sum 811,346

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1319849 ← → #1319861

1 2 19 38 47 94 739 893 1,478 1,786 14,041 28,082 34,733 69,466 659,927 1,319,854

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

1,319,854 659,927 1,979,782 989,891 2,969,674 1,484,837 4,454,512 2,227,256 1,113,628 556,814 278,407 835,222 417,611 1,252,834 626,417 1,879,252 939,626 469,813 1,409,440 704,720 352,360 176,180 88,090 44,045 132,136 66,068 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383

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