7 × 19 × 52553

Prime Factor Structure

Factorization String 7 × 19 × 52553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,408,640

Proper Divisor Sum 1,419,091

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #6989537 ← → #6989573

1 7 19 133 52,553 367,871 998,507 6,989,549

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

6,989,549 20,968,648 10,484,324 5,242,162 2,621,081 7,863,244 3,931,622 1,965,811 5,897,434 2,948,717 8,846,152 4,423,076 2,211,538 1,105,769 3,317,308 1,658,654 829,327 2,487,982 1,243,991 3,731,974 1,865,987 5,597,962 2,798,981 8,396,944 4,198,472 2,099,236 1,049,618 524,809 1,574,428 787,214 393,607 1,180,822 590,411 1,771,234 885,617 2,656,852 1,328,426 664,213 1,992,640 996,320 498,160 249,080 124,540 62,270 31,135 93,406 46,703 140,110 70,055 210,166 105,083 315,250 157,625 472,876 236,438 118,219 354,658 177,329 531,988 265,994

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