3 × 31 × 151 × 1201

Prime Factor Structure

Factorization String 3 × 31 × 151 × 1201

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,386,112

Proper Divisor Sum 6,520,469

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #16865633 ← → #16865657

1 3 31 93 151 453 1,201 3,603 4,681 14,043 37,231 111,693 181,351 544,053 5,621,881 16,865,643

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

16,865,643 50,596,930 25,298,465 75,895,396 37,947,698 18,973,849 56,921,548 28,460,774 14,230,387 42,691,162 21,345,581 64,036,744 32,018,372 16,009,186 8,004,593 24,013,780 12,006,890 6,003,445 18,010,336 9,005,168 4,502,584 2,251,292 1,125,646 562,823 1,688,470 844,235 2,532,706 1,266,353 3,799,060 1,899,530 949,765 2,849,296 1,424,648 712,324 356,162 178,081 534,244 267,122 133,561 400,684 200,342 100,171 300,514 150,257 450,772 225,386 112,693 338,080 169,040 84,520 42,260 21,130 10,565 31,696 15,848 7,924 3,962 1,981 5,944 2,972

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