127 × 137 × 1129

Prime Factor Structure

Factorization String 127 × 137 × 1129

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,960,320

Proper Divisor Sum 316,849

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #19643453 ← → #19643479

1 127 137 1,129 17,399 143,383 154,673 19,643,471

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

19,643,471 58,930,414 29,465,207 88,395,622 44,197,811 132,593,434 66,296,717 198,890,152 99,445,076 49,722,538 24,861,269 74,583,808 37,291,904 18,645,952 9,322,976 4,661,488 2,330,744 1,165,372 582,686 291,343 874,030 437,015 1,311,046 655,523 1,966,570 983,285 2,949,856 1,474,928 737,464 368,732 184,366 92,183 276,550 138,275 414,826 207,413 622,240 311,120 155,560 77,780 38,890 19,445 58,336 29,168 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776

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