3 × 41 × 53 × 811

Prime Factor Structure

Factorization String 3 × 41 × 53 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,366,464

Proper Divisor Sum 2,079,555

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #5286901 ← → #5286913

1 3 41 53 123 159 811 2,173 2,433 6,519 33,251 42,983 99,753 128,949 1,762,303 5,286,909

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

5,286,909 15,860,728 7,930,364 3,965,182 1,982,591 5,947,774 2,973,887 8,921,662 4,460,831 13,382,494 6,691,247 20,073,742 10,036,871 30,110,614 15,055,307 45,165,922 22,582,961 67,748,884 33,874,442 16,937,221 50,811,664 25,405,832 12,702,916 6,351,458 3,175,729 9,527,188 4,763,594 2,381,797 7,145,392 3,572,696 1,786,348 893,174 446,587 1,339,762 669,881 2,009,644 1,004,822 502,411 1,507,234 753,617 2,260,852 1,130,426 565,213 1,695,640 847,820 423,910 211,955 635,866 317,933 953,800 476,900 238,450 119,225 357,676 178,838 89,419 268,258 134,129 402,388 201,194

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