5 × 13 × 19139

Prime Factor Structure

Factorization String 5 × 13 × 19139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,607,760

Proper Divisor Sum 363,725

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1244029 ← → #1244039

1 5 13 65 19,139 95,695 248,807 1,244,035

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

1,244,035 3,732,106 1,866,053 5,598,160 2,799,080 1,399,540 699,770 349,885 1,049,656 524,828 262,414 131,207 393,622 196,811 590,434 295,217 885,652 442,826 221,413 664,240 332,120 166,060 83,030 41,515 124,546 62,273 186,820 93,410 46,705 140,116 70,058 35,029 105,088 52,544 26,272 13,136 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40

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