2 × 13 × 17 × 8971

Prime Factor Structure

Factorization String 2 × 13 × 17 × 8971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,782,832

Proper Divisor Sum 2,817,650

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3965161 ← → #3965197

1 2 13 17 26 34 221 442 8,971 17,942 116,623 152,507 233,246 305,014 1,982,591 3,965,182

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

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 89,419 268,258 134,129 402,388 201,194 100,597 301,792 150,896

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