1297 × 2213

Prime Factor Structure

Factorization String 1297 × 2213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,873,772

Proper Divisor Sum 3,511

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2870249 ← → #2870269

1 1,297 2,213 2,870,261

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

2,870,261 8,610,784 4,305,392 2,152,696 1,076,348 538,174 269,087 807,262 403,631 1,210,894 605,447 1,816,342 908,171 2,724,514 1,362,257 4,086,772 2,043,386 1,021,693 3,065,080 1,532,540 766,270 383,135 1,149,406 574,703 1,724,110 862,055 2,586,166 1,293,083 3,879,250 1,939,625 5,818,876 2,909,438 1,454,719 4,364,158 2,182,079 6,546,238 3,273,119 9,819,358 4,909,679 14,729,038 7,364,519 22,093,558 11,046,779 33,140,338 16,570,169 49,710,508 24,855,254 12,427,627 37,282,882 18,641,441 55,924,324 27,962,162 13,981,081 41,943,244 20,971,622 10,485,811 31,457,434 15,728,717 47,186,152 23,593,076

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