2 × 19 × 193 × 359

Prime Factor Structure

Factorization String 2 × 19 × 193 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,190,400

Proper Divisor Sum 1,557,494

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2632901 ← → #2632907

1 2 19 38 193 359 386 718 3,667 6,821 7,334 13,642 69,287 138,574 1,316,453 2,632,906

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

2,632,906 1,316,453 3,949,360 1,974,680 987,340 493,670 246,835 740,506 370,253 1,110,760 555,380 277,690 138,845 416,536 208,268 104,134 52,067 156,202 78,101 234,304 117,152 58,576 29,288 14,644 7,322 3,661 10,984 5,492 2,746 1,373 4,120 2,060 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484

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