3 × 13 × 5573

Prime Factor Structure

Factorization String 3 × 13 × 5573

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 312,144

Proper Divisor Sum 94,797

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #217339 ← → #217351

1 3 13 39 5,573 16,719 72,449 217,347

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

217,347 652,042 326,021 978,064 489,032 244,516 122,258 61,129 183,388 91,694 45,847 137,542 68,771 206,314 103,157 309,472 154,736 77,368 38,684 19,342 9,671 29,014 14,507 43,522 21,761 65,284 32,642 16,321 48,964 24,482 12,241 36,724 18,362 9,181 27,544 13,772 6,886 3,443 10,330 5,165 15,496 7,748 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384

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