2 × 6502679

Prime Factor Structure

Factorization String 2 × 6502679

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 19,508,040

Proper Divisor Sum 6,502,682

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #13005331 ← → #13005359

1 2 6,502,679 13,005,358

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

13,005,358 6,502,679 19,508,038 9,754,019 29,262,058 14,631,029 43,893,088 21,946,544 10,973,272 5,486,636 2,743,318 1,371,659 4,114,978 2,057,489 6,172,468 3,086,234 1,543,117 4,629,352 2,314,676 1,157,338 578,669 1,736,008 868,004 434,002 217,001 651,004 325,502 162,751 488,254 244,127 732,382 366,191 1,098,574 549,287 1,647,862 823,931 2,471,794 1,235,897 3,707,692 1,853,846 926,923 2,780,770 1,390,385 4,171,156 2,085,578 1,042,789 3,128,368 1,564,184 782,092 391,046 195,523 586,570 293,285 879,856 439,928 219,964 109,982 54,991 164,974 82,487

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