2 × 13 × 504727

Prime Factor Structure

Factorization String 2 × 13 × 504727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 21,198,576

Proper Divisor Sum 8,075,674

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #13122887 ← → #13122919

1 2 13 26 504,727 1,009,454 6,561,451 13,122,902

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

13,122,902 6,561,451 19,684,354 9,842,177 29,526,532 14,763,266 7,381,633 22,144,900 11,072,450 5,536,225 16,608,676 8,304,338 4,152,169 12,456,508 6,228,254 3,114,127 9,342,382 4,671,191 14,013,574 7,006,787 21,020,362 10,510,181 31,530,544 15,765,272 7,882,636 3,941,318 1,970,659 5,911,978 2,955,989 8,867,968 4,433,984 2,216,992 1,108,496 554,248 277,124 138,562 69,281 207,844 103,922 51,961 155,884 77,942 38,971 116,914 58,457 175,372 87,686 43,843 131,530 65,765 197,296 98,648 49,324 24,662 12,331 36,994 18,497 55,492 27,746 13,873

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