7 × 23 × 8191

Prime Factor Structure

Factorization String 7 × 23 × 8191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,572,864

Proper Divisor Sum 254,113

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1318739 ← → #1318753

1 7 23 161 8,191 57,337 188,393 1,318,751

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

1,318,751 3,956,254 1,978,127 5,934,382 2,967,191 8,901,574 4,450,787 13,352,362 6,676,181 20,028,544 10,014,272 5,007,136 2,503,568 1,251,784 625,892 312,946 156,473 469,420 234,710 117,355 352,066 176,033 528,100 264,050 132,025 396,076 198,038 99,019 297,058 148,529 445,588 222,794 111,397 334,192 167,096 83,548 41,774 20,887 62,662 31,331 93,994 46,997 140,992 70,496 35,248 17,624 8,812 4,406 2,203 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369

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