3 × 5 × 186761

Prime Factor Structure

Factorization String 3 × 5 × 186761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,482,288

Proper Divisor Sum 1,680,873

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2801401 ← → #2801431

1 3 5 15 186,761 560,283 933,805 2,801,415

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

2,801,415 8,404,246 4,202,123 12,606,370 6,303,185 18,909,556 9,454,778 4,727,389 14,182,168 7,091,084 3,545,542 1,772,771 5,318,314 2,659,157 7,977,472 3,988,736 1,994,368 997,184 498,592 249,296 124,648 62,324 31,162 15,581 46,744 23,372 11,686 5,843 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968

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