2 × 5 × 149 × 281

Prime Factor Structure

Factorization String 2 × 5 × 149 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 761,400

Proper Divisor Sum 342,710

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #418667 ← → #418699

1 2 5 10 149 281 298 562 745 1,405 1,490 2,810 41,869 83,738 209,345 418,690

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

418,690 209,345 628,036 314,018 157,009 471,028 235,514 117,757 353,272 176,636 88,318 44,159 132,478 66,239 198,718 99,359 298,078 149,039 447,118 223,559 670,678 335,339 1,006,018 503,009 1,509,028 754,514 377,257 1,131,772 565,886 282,943 848,830 424,415 1,273,246 636,623 1,909,870 954,935 2,864,806 1,432,403 4,297,210 2,148,605 6,445,816 3,222,908 1,611,454 805,727 2,417,182 1,208,591 3,625,774 1,812,887 5,438,662 2,719,331 8,157,994 4,078,997 12,236,992 6,118,496 3,059,248 1,529,624 764,812 382,406 191,203 573,610

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