2 × 13 × 37 × 541

Prime Factor Structure

Factorization String 2 × 13 × 37 × 541

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 865,032

Proper Divisor Sum 344,590

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #520433 ← → #520447

1 2 13 26 37 74 481 541 962 1,082 7,033 14,066 20,017 40,034 260,221 520,442

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

520,442 260,221 780,664 390,332 195,166 97,583 292,750 146,375 439,126 219,563 658,690 329,345 988,036 494,018 247,009 741,028 370,514 185,257 555,772 277,886 138,943 416,830 208,415 625,246 312,623 937,870 468,935 1,406,806 703,403 2,110,210 1,055,105 3,165,316 1,582,658 791,329 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

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