67 × 109 × 137

Prime Factor Structure

Factorization String 67 × 109 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,032,240

Proper Divisor Sum 31,729

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #1000507 ← → #1000537

1 67 109 137 7,303 9,179 14,933 1,000,511

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

1,000,511 3,001,534 1,500,767 4,502,302 2,251,151 6,753,454 3,376,727 10,130,182 5,065,091 15,195,274 7,597,637 22,792,912 11,396,456 5,698,228 2,849,114 1,424,557 4,273,672 2,136,836 1,068,418 534,209 1,602,628 801,314 400,657 1,201,972 600,986 300,493 901,480 450,740 225,370 112,685 338,056 169,028 84,514 42,257 126,772 63,386 31,693 95,080 47,540 23,770 11,885 35,656 17,828 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464 4,232 2,116 1,058

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