3² × 13 × 15013

Prime Factor Structure

Factorization String 3^2 × 13 × 15013

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,732,548

Proper Divisor Sum 976,027

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1756519 ← → #1756523

1 3 9 13 39 117 15,013 45,039 135,117 195,169 585,507 1,756,521

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

1,756,521 5,269,564 2,634,782 1,317,391 3,952,174 1,976,087 5,928,262 2,964,131 8,892,394 4,446,197 13,338,592 6,669,296 3,334,648 1,667,324 833,662 416,831 1,250,494 625,247 1,875,742 937,871 2,813,614 1,406,807 4,220,422 2,110,211 6,330,634 3,165,317 9,495,952 4,747,976 2,373,988 1,186,994 593,497 1,780,492 890,246 445,123 1,335,370 667,685 2,003,056 1,001,528 500,764 250,382 125,191 375,574 187,787 563,362 281,681 845,044 422,522 211,261 633,784 316,892 158,446 79,223 237,670 118,835 356,506 178,253 534,760 267,380 133,690 66,845

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