2 × 3 × 19 × 37 × 149

Prime Factor Structure

Factorization String 2 × 3 × 19 × 37 × 149

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,368,000

Proper Divisor Sum 739,518

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #628477 ← → #628487

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

628,482 314,241 942,724 471,362 235,681 707,044 353,522 176,761 530,284 265,142 132,571 397,714 198,857 596,572 298,286 149,143 447,430 223,715 671,146 335,573 1,006,720 503,360 251,680 125,840 62,920 31,460 15,730 7,865 23,596 11,798 5,899 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112

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