13 × 1547849

Prime Factor Structure

Factorization String 13 × 1547849

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 21,669,900

Proper Divisor Sum 1,547,863

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #20122031 ← → #20122049

1 13 1,547,849 20,122,037

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

20,122,037 60,366,112 30,183,056 15,091,528 7,545,764 3,772,882 1,886,441 5,659,324 2,829,662 1,414,831 4,244,494 2,122,247 6,366,742 3,183,371 9,550,114 4,775,057 14,325,172 7,162,586 3,581,293 10,743,880 5,371,940 2,685,970 1,342,985 4,028,956 2,014,478 1,007,239 3,021,718 1,510,859 4,532,578 2,266,289 6,798,868 3,399,434 1,699,717 5,099,152 2,549,576 1,274,788 637,394 318,697 956,092 478,046 239,023 717,070 358,535 1,075,606 537,803 1,613,410 806,705 2,420,116 1,210,058 605,029 1,815,088 907,544 453,772 226,886 113,443 340,330 170,165 510,496 255,248 127,624

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